Datasheets
BAV99S,115 by:

BAV99S - High-speed switching diode@en-us TSSOP 6-Pin

Part Details for BAV99S,115 by Nexperia

Overview of BAV99S,115 by Nexperia

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics Energy and Power Systems Renewable Energy

Price & Stock for BAV99S,115

Part # Distributor Description Stock Price Buy
DISTI # 97W1845
Newark Diode, Small Signal, 0.2A, 100V, Sot-363, Diode Configuration:Dual Pair Series, Repetitive Peak Reverse Voltage:100V, Average Forward Current:200Ma, Forward Voltage Max:1.25V, Reverse Recovery Time:4Ns, Forward Surge Current:4A Rohs Compliant: Yes |Nexperia BAV99S,115 Min Qty: 3000 Package Multiple: 1 Date Code: 1 Container: Reel 6000
  • 3,000 $0.0680
  • 6,000 $0.0660
  • 12,000 $0.0590
  • 18,000 $0.0590
  • 30,000 $0.0580
$0.0580 / $0.0680 Buy Now
DISTI # 25AC6254
Newark Bav99S/Sot363/Sc-88 Rohs Compliant: Yes |Nexperia BAV99S,115 Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Reel 708000
  • 1 $0.0260
$0.0260 Buy Now
DISTI # 05M3907
Newark Diode, Small Signal, 0.2A, 100V, Sot-363, Diode Configuration:Dual Pair Series, Repetitive Peak Reverse Voltage:100V, Average Forward Current:200Ma, Forward Voltage Max:1.25V, Reverse Recovery Time:4Ns, Forward Surge Current:4A Rohs Compliant: Yes |Nexperia BAV99S,115 Min Qty: 5 Package Multiple: 1 Date Code: 0 Container: Cut Tape 27187
  • 1 $0.3600
  • 10 $0.2240
  • 25 $0.1930
  • 50 $0.1620
  • 100 $0.1300
  • 250 $0.1180
  • 500 $0.1040
  • 1,000 $0.0820
$0.0820 / $0.3600 Buy Now
DISTI # 1727-4042-1-ND
DigiKey DIODE ARRAY GP 100V 200MA 6TSSOP Min Qty: 1 Lead time: 6 Weeks Container: Digi-ReelĀ®, Cut Tape (CT), Tape & Reel (TR) 666304
In Stock
  • 1 $0.3400
  • 10 $0.2360
  • 100 $0.1190
  • 500 $0.0971
  • 1,000 $0.0720
  • 3,000 $0.0606
  • 6,000 $0.0579
  • 9,000 $0.0501
  • 30,000 $0.0492
  • 75,000 $0.0407
  • 150,000 $0.0401
$0.0401 / $0.3400 Buy Now
DISTI # BAV99S,115
Avnet Americas Diode Switching 100V 0.2A 6-Pin TSSOP T/R - Tape and Reel (Alt: BAV99S,115) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 6 Weeks, 0 Days Container: Reel 708000
  • 3,000 $0.0367
  • 6,000 $0.0357
  • 12,000 $0.0347
  • 18,000 $0.0337
  • 24,000 $0.0327
  • 30,000 $0.0317
  • 300,000 $0.0307
$0.0307 / $0.0367 Buy Now
DISTI # 771-BAV99S-T/R
Mouser Electronics Diodes - General Purpose, Power, Switching BAV99S/SOT363/SC-88 RoHS: Compliant 822392
  • 1 $0.3400
  • 10 $0.2010
  • 100 $0.0970
  • 1,000 $0.0710
  • 3,000 $0.0470
  • 9,000 $0.0400
  • 24,000 $0.0380
$0.0380 / $0.3400 Buy Now
DISTI # V79:2366_19789115
Arrow Electronics Rectifier Diode Switching 100V 0.2A 4ns 6-Pin TSSOP T/R Min Qty: 1 Package Multiple: 1 Date Code: 2249 Americas - 312000
  • 1 $0.3162
  • 10 $0.1869
  • 25 $0.1836
  • 50 $0.1817
  • 100 $0.0913
  • 250 $0.0859
  • 500 $0.0848
  • 1,000 $0.0630
  • 3,000 $0.0402
  • 6,000 $0.0331
  • 12,000 $0.0327
  • 18,000 $0.0303
  • 30,000 $0.0300
$0.0300 / $0.3162 Buy Now
DISTI # E02:0323_00016665
Arrow Electronics Rectifier Diode Switching 100V 0.2A 4ns 6-Pin TSSOP T/R Min Qty: 3000 Package Multiple: 3000 Lead time: 6 Weeks Date Code: 2335 Europe - 279000
  • 3,000 $0.0476
  • 6,000 $0.0393
  • 12,000 $0.0388
  • 18,000 $0.0360
  • 30,000 $0.0357
$0.0357 / $0.0476 Buy Now
DISTI # A03:0893_00016665
Arrow Electronics Rectifier Diode Switching 100V 0.2A 4ns 6-Pin TSSOP T/R Min Qty: 3000 Package Multiple: 3000 Lead time: 6 Weeks Date Code: 2340 Asia - 36000
  • 3,000 $0.0423
  • 6,000 $0.0348
  • 12,000 $0.0345
  • 18,000 $0.0320
  • 30,000 $0.0317
$0.0317 / $0.0423 Buy Now
DISTI # V36:1790_06513996
Arrow Electronics Rectifier Diode Switching 100V 0.2A 4ns 6-Pin TSSOP T/R Min Qty: 3000 Package Multiple: 3000 Lead time: 6 Weeks Date Code: 2340 Americas - 6000
  • 3,000 $0.0454
  • 6,000 $0.0373
  • 12,000 $0.0370
  • 18,000 $0.0343
  • 30,000 $0.0339
$0.0339 / $0.0454 Buy Now
DISTI # V72:2272_06513996
Arrow Electronics Rectifier Diode Switching 100V 0.2A 4ns 6-Pin TSSOP T/R Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 2326 Container: Cut Strips Americas - 1980
  • 1 $0.3228
  • 10 $0.3222
  • 25 $0.3216
  • 100 $0.3211
  • 250 $0.3205
  • 500 $0.3199
  • 1,000 $0.3194
$0.3194 / $0.3228 Buy Now
DISTI # E21:3489_00016665
Arrow Electronics Rectifier Diode Switching 100V 0.2A 4ns 6-Pin TSSOP T/R Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 2318 Europe - 300
  • 1 $0.3137
  • 10 $0.1855
  • 25 $0.1822
  • 50 $0.1803
  • 100 $0.0913
  • 250 $0.0852
  • 500 $0.0842
  • 1,000 $0.0625
  • 3,000 $0.0399
  • 6,000 $0.0328
  • 12,000 $0.0325
  • 18,000 $0.0300
  • 30,000 $0.0297
$0.0297 / $0.3137 Buy Now
Future Electronics BAV99 Series 100 V 200 mA Surface Mount High Speed Switching Diode - SOT-363 RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Container: Reel 345000
Reel
  • 3,000 $0.0358
  • 9,000 $0.0344
  • 15,000 $0.0338
  • 30,000 $0.0330
  • 60,000 $0.0317
$0.0317 / $0.0358 Buy Now
Future Electronics BAV99 Series 100 V 200 mA Surface Mount High Speed Switching Diode - SOT-363 RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Container: Reel 210000
Reel
  • 3,000 $0.0358
  • 9,000 $0.0344
  • 15,000 $0.0338
  • 30,000 $0.0330
  • 60,000 $0.0317
$0.0317 / $0.0358 Buy Now
Future Electronics BAV99 Series 100 V 200 mA Surface Mount High Speed Switching Diode - SOT-363 RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Container: Reel 0
Reel
  • 3,000 $0.0358
  • 9,000 $0.0344
  • 15,000 $0.0338
  • 30,000 $0.0330
  • 60,000 $0.0317
$0.0317 / $0.0358 Buy Now
DISTI # 70348363
Verical Rectifier Diode Switching 100V 0.2A 4ns 6-Pin TSSOP T/R Min Qty: 3000 Package Multiple: 3000 Date Code: 1801 Americas - 2058000
  • 3,000 $0.0453
  • 513,000 $0.0414
  • 1,026,000 $0.0385
  • 1,539,000 $0.0363
$0.0363 / $0.0453 Buy Now
DISTI # 70348335
Verical Rectifier Diode Switching 100V 0.2A 4ns 6-Pin TSSOP T/R Min Qty: 3000 Package Multiple: 3000 Date Code: 1801 Americas - 1539000
  • 3,000 $0.0453
  • 384,000 $0.0414
  • 768,000 $0.0385
  • 1,152,000 $0.0363
$0.0363 / $0.0453 Buy Now
DISTI # 77721027
Verical Rectifier Diode Switching 100V 0.2A 4ns 6-Pin TSSOP T/R Min Qty: 202 Package Multiple: 1 Date Code: 2249 Americas - 312000
  • 202 $0.0913
  • 250 $0.0859
  • 500 $0.0848
  • 1,000 $0.0630
  • 3,000 $0.0402
  • 6,000 $0.0331
  • 12,000 $0.0327
  • 18,000 $0.0303
  • 30,000 $0.0300
$0.0300 / $0.0913 Buy Now
DISTI # 77791606
Verical Rectifier Diode Switching 100V 0.2A 4ns 6-Pin TSSOP T/R Min Qty: 3000 Package Multiple: 3000 Date Code: 2335 Americas - 279000
  • 3,000 $0.0476
  • 6,000 $0.0392
  • 12,000 $0.0388
  • 18,000 $0.0360
  • 30,000 $0.0357
$0.0357 / $0.0476 Buy Now
DISTI # 70799296
Verical Rectifier Diode Switching 100V 0.2A 4ns 6-Pin TSSOP T/R Min Qty: 3000 Package Multiple: 3000 Date Code: 2318 Americas - 225000
  • 3,000 $0.0542
  • 54,000 $0.0495
  • 108,000 $0.0461
  • 162,000 $0.0435
$0.0435 / $0.0542 Buy Now
DISTI # 16273085
Verical Rectifier Diode Switching 100V 0.2A 4ns 6-Pin TSSOP T/R Min Qty: 3000 Package Multiple: 3000 Americas - 36000
  • 3,000 $0.0423
  • 6,000 $0.0348
  • 12,000 $0.0345
  • 18,000 $0.0320
  • 30,000 $0.0317
$0.0317 / $0.0423 Buy Now
DISTI # 72820851
Verical Rectifier Diode Switching 100V 0.2A 4ns 6-Pin TSSOP T/R Min Qty: 3000 Package Multiple: 3000 Date Code: 2205 Americas - 21000
  • 3,000 $0.0453
  • 6,000 $0.0414
  • 12,000 $0.0385
$0.0385 / $0.0453 Buy Now
DISTI # 69752749
Verical Rectifier Diode Switching 100V 0.2A 4ns 6-Pin TSSOP T/R Min Qty: 3000 Package Multiple: 3000 Date Code: 2204 Americas - 12000
  • 3,000 $0.0453
  • 6,000 $0.0414
$0.0414 / $0.0453 Buy Now
DISTI # 79007262
Verical Rectifier Diode Switching 100V 0.2A 4ns 6-Pin TSSOP T/R Min Qty: 3000 Package Multiple: 3000 Date Code: 2340 Americas - 6000
  • 3,000 $0.0454
  • 6,000 $0.0373
  • 12,000 $0.0370
  • 18,000 $0.0343
  • 30,000 $0.0339
$0.0339 / $0.0454 Buy Now
DISTI # 79055422
Verical Rectifier Diode Switching 100V 0.2A 4ns 6-Pin TSSOP T/R Min Qty: 3000 Package Multiple: 3000 Americas - 3000
  • 3,000 $0.0444
$0.0444 Buy Now
DISTI # 73548320
Verical Rectifier Diode Switching 100V 0.2A 4ns 6-Pin TSSOP T/R Min Qty: 177 Package Multiple: 1 Date Code: 2326 Americas - 1980
  • 177 $0.3211
  • 250 $0.3205
  • 500 $0.3199
  • 1,000 $0.3194
$0.3194 / $0.3211 Buy Now
Bristol Electronics   Min Qty: 23 1810
  • 23 $0.2250
  • 68 $0.1125
  • 446 $0.0675
$0.0675 / $0.2250 Buy Now
Quest Components 0.2 A, 100 V, 4 ELEMENT, SILICON, SIGNAL DIODE 500
  • 1 $0.0864
  • 59 $0.0648
  • 155 $0.0540
$0.0540 / $0.0864 Buy Now
Rochester Electronics BAV99 - High-speed switching diodes RoHS: Compliant Status: Active Min Qty: 1 120000
  • 1 $0.0376
  • 25 $0.0368
  • 100 $0.0353
  • 500 $0.0338
  • 1,000 $0.0320
$0.0320 / $0.0376 Buy Now
DISTI # BAV99S,115
Avnet Americas Diode Switching 100V 0.2A 6-Pin TSSOP T/R - Tape and Reel (Alt: BAV99S,115) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 6 Weeks, 0 Days Container: Reel 708000
  • 3,000 $0.0367
  • 6,000 $0.0357
  • 12,000 $0.0347
  • 18,000 $0.0337
  • 24,000 $0.0327
  • 30,000 $0.0317
  • 300,000 $0.0307
$0.0307 / $0.0367 Buy Now
DISTI # BAV99S.115
TME Diode: switching, SMD, 100V, 200mA, 4ns, SOT363, Ufmax: 1.25V Min Qty: 10 12339
  • 10 $0.0953
  • 50 $0.0629
  • 250 $0.0566
  • 1,000 $0.0501
  • 3,000 $0.0450
$0.0450 / $0.0953 Buy Now
Chip 1 Exchange INSTOCK 22184
RFQ
DISTI # BAV99S,115
Avnet Asia Diode Switching 100V 0.2A 6-Pin TSSOP T/R (Alt: BAV99S,115) RoHS: Compliant Min Qty: 24000 Package Multiple: 3000 Lead time: 6 Weeks, 0 Days 120000
  • 24,000 $0.0400
  • 48,000 $0.0397
  • 72,000 $0.0393
  • 120,000 $0.0390
  • 240,000 $0.0386
  • 600,000 $0.0383
  • 1,200,000 $0.0366
$0.0366 / $0.0400 Buy Now
DISTI # C1S537100649133
Chip1Stop BAV99S/SOT363/SC-88 RoHS: Compliant pbFree: Yes Container: Cut Tape 6531
  • 25 $0.0389
  • 50 $0.0371
  • 100 $0.0341
  • 200 $0.0333
  • 500 $0.0322
  • 1,000 $0.0303
  • 2,000 $0.0297
  • 6,000 $0.0256
$0.0256 / $0.0389 Buy Now
DISTI # 2336754
element14 Asia-Pacific DIODE, SWITCHING, SOT-363 RoHS: Compliant Min Qty: 3000 Container: Reel 6000
  • 3,000 $0.0489
  • 9,000 $0.0467
$0.0467 / $0.0489 Buy Now
DISTI # 8734631RL
element14 Asia-Pacific DIODE, SWITCHING, SOT-363 RoHS: Compliant Min Qty: 500 Container: Reel 27687
  • 500 $0.0785
  • 1,500 $0.0770
$0.0770 / $0.0785 Buy Now
DISTI # 8734631
element14 Asia-Pacific DIODE, SWITCHING, SOT-363 RoHS: Compliant Min Qty: 5 Container: Cut Tape 27687
  • 5 $0.2259
  • 50 $0.1778
  • 100 $0.1289
  • 500 $0.0785
  • 1,500 $0.0770
$0.0770 / $0.2259 Buy Now
DISTI # 2336754
Farnell DIODE, SWITCHING, SOT-363 RoHS: Compliant Min Qty: 3000 Lead time: 40 Weeks, 1 Days Container: Reel 6000
  • 3,000 $0.0464
  • 9,000 $0.0439
  • 24,000 $0.0414
  • 45,000 $0.0405
$0.0405 / $0.0464 Buy Now
DISTI # 8734631RL
Farnell DIODE, SWITCHING, SOT-363 RoHS: Compliant Min Qty: 500 Lead time: 40 Weeks, 1 Days Container: Reel 27187
  • 500 $0.0743
  • 1,500 $0.0728
$0.0728 / $0.0743 Buy Now
DISTI # 8734631
Farnell DIODE, SWITCHING, SOT-363 RoHS: Compliant Min Qty: 5 Lead time: 40 Weeks, 1 Days Container: Cut Tape 27187
  • 5 $0.2422
  • 50 $0.1857
  • 100 $0.1280
  • 500 $0.0743
  • 1,500 $0.0728
$0.0728 / $0.2422 Buy Now
New Advantage Corporation BAV99 Series 100 V 200 mA Surface Mount High Speed Switching Diode - SOT-363 RoHS: Compliant Min Qty: 1 Package Multiple: 3000 1437000
  • 6,000 $0.0453
  • 1,437,000 $0.0423
$0.0423 / $0.0453 Buy Now

Part Details for BAV99S,115

BAV99S,115 CAD Models

BAV99S,115 Part Data Attributes:

BAV99S,115 Nexperia
Buy Now Datasheet
Compare Parts:
BAV99S,115 Nexperia BAV99S - High-speed switching diode@en-us TSSOP 6-Pin
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer NEXPERIA
Part Package Code TSSOP
Package Description SC-88, 6 PIN
Pin Count 6
Manufacturer Package Code SOT363
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.10.00.70
Date Of Intro 1999-05-11
Samacsys Manufacturer Nexperia
Additional Feature LOW LEAKAGE CURRENT
Application GENERAL PURPOSE
Configuration 2 BANKS, SERIES CONNECTED, CENTER TAP, 2 ELEMENTS
Diode Element Material SILICON
Diode Type RECTIFIER DIODE
Forward Voltage-Max (VF) 1.25 V
JESD-30 Code R-PDSO-G6
JESD-609 Code e3
Moisture Sensitivity Level 1
Non-rep Pk Forward Current-Max 4 A
Number of Elements 4
Number of Phases 1
Number of Terminals 6
Operating Temperature-Max 150 °C
Operating Temperature-Min -65 °C
Output Current-Max 0.2 A
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Power Dissipation-Max 0.25 W
Reference Standard IEC-60134
Rep Pk Reverse Voltage-Max 100 V
Reverse Current-Max 50 µA
Reverse Recovery Time-Max 0.004 µs
Reverse Test Voltage 80 V
Surface Mount YES
Terminal Finish TIN
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30

Alternate Parts for BAV99S,115

This table gives cross-reference parts and alternative options found for BAV99S,115. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of BAV99S,115, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
BAV99S/ZL Rectifier Diode Nexperia BAV99S,115 vs BAV99S/ZL
BAV99S,135 BAV99 series - High-speed switching diodes TSSOP 6-Pin NXP Semiconductors BAV99S,115 vs BAV99S,135
BAV99ST/R DIODE 0.2 A, 100 V, 4 ELEMENT, SILICON, SIGNAL DIODE, PLASTIC, SC-88, 6 PIN, Signal Diode NXP Semiconductors BAV99S,115 vs BAV99ST/R
BAV99S/DG,115 BAV99 series - High-speed switching diodes TSSOP 6-Pin NXP Semiconductors BAV99S,115 vs BAV99S/DG,115
BAV99S/DG Rectifier Diode Nexperia BAV99S,115 vs BAV99S/DG
BAV99S DIODE 0.2 A, 100 V, 4 ELEMENT, SILICON, SIGNAL DIODE, PLASTIC, SC-88, 6 PIN, Signal Diode NXP Semiconductors BAV99S,115 vs BAV99S
BAV99S,135 BAV99S - High-speed switching diode@en-us TSSOP 6-Pin Nexperia BAV99S,115 vs BAV99S,135
BAV99S,165 Rectifier Diode, 4 Element, 0.2A, 100V V(RRM), Silicon Nexperia BAV99S,115 vs BAV99S,165
BAV99S,125 Rectifier Diode, 4 Element, 0.2A, 100V V(RRM), Silicon Nexperia BAV99S,115 vs BAV99S,125
934056610135 Rectifier Diode, 4 Element, 0.2A, 85V V(RRM), Silicon Nexperia BAV99S,115 vs 934056610135
Part Number Description Manufacturer Compare
BAV99S,125 Rectifier Diode, 4 Element, 0.2A, 100V V(RRM), Silicon Nexperia BAV99S,115 vs BAV99S,125
BAV99S/DG,115 BAV99 series - High-speed switching diodes TSSOP 6-Pin NXP Semiconductors BAV99S,115 vs BAV99S/DG,115
934056610135 Rectifier Diode, 4 Element, 0.2A, 85V V(RRM), Silicon Nexperia BAV99S,115 vs 934056610135
BAV99S/DG Rectifier Diode Nexperia BAV99S,115 vs BAV99S/DG
BAV99S,165 Rectifier Diode, 4 Element, 0.2A, 100V V(RRM), Silicon Nexperia BAV99S,115 vs BAV99S,165
BAV99ST/R DIODE 0.2 A, 100 V, 4 ELEMENT, SILICON, SIGNAL DIODE, PLASTIC, SC-88, 6 PIN, Signal Diode NXP Semiconductors BAV99S,115 vs BAV99ST/R
BAV99S/ZL Rectifier Diode Nexperia BAV99S,115 vs BAV99S/ZL
BAV99S Rectifier Diode, 4 Element, 0.2A, 100V V(RRM), Silicon Nexperia BAV99S,115 vs BAV99S
CMKD7000BK Rectifier Diode, 4 Element, 0.2A, 100V V(RRM), Silicon, ULTRAMINI-6 Central Semiconductor Corp BAV99S,115 vs CMKD7000BK
BAV99S,135 BAV99S - High-speed switching diode@en-us TSSOP 6-Pin Nexperia BAV99S,115 vs BAV99S,135

BAV99S,115 Related Parts

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for BAV99S,115 by Nexperia.
Theyā€™ve also added a data comparison to this page with by .


Click on the link below to check it out on Findchips.com.

Update Alert Settings for: BAV99S,115 by Nexperia

  • Please alert me when BAV99S,115 inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for the following BAV99S,115 alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
  • Please alert me when the single part price for BAV99S,115 to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire Ā· Expired on
  • Also alert me for the following BAV99S,115 alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for BAV99S,115.
Looks like you've reached your alert limit!Ā  Please delete some alerts or contact us if you need help.

Compare BAV99S,115 by Nexperia

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: