Datasheets
1SMB5921BT3G by: onsemi

3.0 W Zener Diode Voltage Regulator 6.8 V, SMB, 2500-REEL

Part Details for 1SMB5921BT3G by onsemi

Overview of 1SMB5921BT3G by onsemi

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Applications Consumer Electronics Energy and Power Systems Renewable Energy

Price & Stock for 1SMB5921BT3G

Part # Distributor Description Stock Price Buy
DISTI # 96AC5329
Newark Zen Smb Reg 3W 6.8V Tr Rohs Compliant: Yes |Onsemi 1SMB5921BT3G Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel 25000
  • 1 $0.0830
  • 5,000 $0.0810
  • 10,000 $0.0790
  • 15,000 $0.0770
  • 20,000 $0.0740
$0.0740 / $0.0830 Buy Now
DISTI # 88H5166
Newark Zener Diode, 3W, 6.8V, Smb, Zener Voltage Nom:6.8V, Power Dissipation:3W, Diode Case Style:Do-214Aa (Smb), No. Of Pins:2Pins, Operating Temperature Max:150°C, Diode Mounting:Surface Mount, Product Range:1Smb59Xxbt3G Series Rohs Compliant: Yes |Onsemi 1SMB5921BT3G Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 5092
  • 1 $0.4680
  • 10 $0.3340
  • 25 $0.2790
  • 50 $0.2230
  • 100 $0.1670
  • 250 $0.1580
  • 500 $0.1490
$0.1490 / $0.4680 Buy Now
DISTI # 29X6285
Newark Diode, Zener, 6.8V, 3W, Do-214Aa, Zener Voltage Nom:6.8V, Power Dissipation:3W, Diode Case Style:Do-214Aa (Smb), No. Of Pins:2Pins, Operating Temperature Max:150°C, Diode Mounting:Surface Mount, Product Range:1Smb59Xxbt3G Series Rohs Compliant: Yes |Onsemi 1SMB5921BT3G Min Qty: 5000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 3,000 $0.1100
  • 6,000 $0.0960
  • 12,000 $0.0850
  • 18,000 $0.0790
  • 30,000 $0.0720
$0.0720 / $0.1100 Buy Now
DISTI # 1SMB5921BT3GOSCT-ND
DigiKey DIODE ZENER 6.8V 3W SMB Min Qty: 1 Lead time: 48 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 10418
In Stock
  • 1 $0.4500
  • 10 $0.3210
  • 100 $0.1617
  • 500 $0.1433
  • 1,000 $0.1115
  • 2,500 $0.0998
  • 5,000 $0.0976
  • 12,500 $0.0864
  • 25,000 $0.0853
  • 62,500 $0.0725
  • 125,000 $0.0697
$0.0697 / $0.4500 Buy Now
DISTI # 1SMB5921BT3G
Avnet Americas Diode Zener Single 6.8V 5% 550mW 2-Pin SMB T/R - Tape and Reel (Alt: 1SMB5921BT3G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 48 Weeks, 0 Days Container: Reel 25000
  • 2,500 $0.0801
  • 5,000 $0.0780
  • 10,000 $0.0758
  • 15,000 $0.0737
  • 20,000 $0.0716
$0.0716 / $0.0801 Buy Now
DISTI # 88H5166
Avnet Americas Diode Zener Single 6.8V 5% 550mW 2-Pin SMB T/R - Product that comes on tape, but is not reeled (Alt: 88H5166) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 51 Weeks, 1 Days Container: Ammo Pack 5092 Partner Stock
  • 1 $0.4680
  • 10 $0.3330
  • 25 $0.2780
  • 50 $0.2230
  • 100 $0.1670
$0.1670 / $0.4680 Buy Now
DISTI # 863-1SMB5921BT3G
Mouser Electronics Zener Diodes 6.8V 3W RoHS: Compliant 383
  • 1 $0.4500
  • 10 $0.2790
  • 100 $0.1370
  • 1,000 $0.1150
  • 2,500 $0.0970
  • 10,000 $0.0860
  • 25,000 $0.0850
  • 50,000 $0.0720
  • 100,000 $0.0690
$0.0690 / $0.4500 Buy Now
DISTI # 70100295
RS Diode, Zener, Vr 6.8V, If 200mA, Pkg SMB, Vf 1.5V, Tj +150degc, Pd 3W, Ir 55.1mA | ON Semiconductor 1SMB5921BT3G RoHS: Not Compliant Min Qty: 10 Package Multiple: 1 Container: Bulk 0
  • 10 $0.2140
  • 100 $0.2040
  • 500 $0.1930
  • 1,000 $0.1820
$0.1820 / $0.2140 RFQ
Future Electronics 1SMB5921B Series 550 mW 200 mA 6.8 V SMT Zener Voltage Regulator RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Container: Reel 37500
Reel
  • 2,500 $0.0729
  • 5,000 $0.0710
  • 10,000 $0.0692
  • 12,500 $0.0686
  • 37,500 $0.0651
$0.0651 / $0.0729 Buy Now
Future Electronics 1SMB5921B Series 550 mW 200 mA 6.8 V SMT Zener Voltage Regulator RoHS: Compliant pbFree: Yes Min Qty: 10000 Package Multiple: 2500 Container: Reel 0
Reel
  • 2,500 $0.0729
  • 5,000 $0.0710
  • 10,000 $0.0692
  • 12,500 $0.0686
  • 37,500 $0.0651
$0.0651 / $0.0729 Buy Now
Bristol Electronics   451
RFQ
Quest Components 6.8 V, 0.55 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AA 276
  • 1 $0.9100
  • 15 $0.4095
  • 123 $0.2730
$0.2730 / $0.9100 Buy Now
DISTI # 1SMB5921BT3G
TME Diode: Zener, 3W, 6.8V, 55.1mA, SMD, reel,tape, SMB, single diode Min Qty: 5 4565
  • 5 $0.1880
  • 25 $0.1360
  • 100 $0.1130
  • 500 $0.0970
  • 2,500 $0.0900
$0.0900 / $0.1880 Buy Now
Ameya Holding Limited   Min Qty: 10 5000
  • 10 $0.3353
  • 630 $0.3254
  • 1,250 $0.3152
$0.3152 / $0.3353 Buy Now
NexGen Digital   40
RFQ
DISTI # SMC-1SMB5921BT3G
Sensible Micro Corporation Diode Zener 6.8V 3W Smb / Zener Diode Single 6.8V 5% 2.5Ohm 3000Mw Automotive 2-Pin Smb T/R RoHS: Compliant Min Qty: 25 Lead time: 0 Weeks, 1 Days Container: Tape & Reel 122
  • 100 $0.6935
  • 500 $0.6753
  • 1,000 $0.6205
$0.6205 / $0.6935 RFQ
DISTI # 1SMB5921BT3G
Avnet Asia Diode Zener Single 6.8V 5% 550mW 2-Pin SMB T/R (Alt: 1SMB5921BT3G) RoHS: Compliant Min Qty: 10000 Package Multiple: 2500 Lead time: 48 Weeks, 0 Days 0
  • 10,000 $0.0703
  • 20,000 $0.0693
  • 30,000 $0.0685
  • 50,000 $0.0676
  • 100,000 $0.0659
  • 250,000 $0.0643
  • 500,000 $0.0628
$0.0628 / $0.0703 Buy Now
DISTI # 1SMB5921BT3G
Avnet Silica Diode Zener Single 6.8V 5% 550mW 2-Pin SMB T/R (Alt: 1SMB5921BT3G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 37 Weeks, 0 Days Silica - 7500
Buy Now
DISTI # 1SMB5921BT3G
EBV Elektronik Diode Zener Single 6.8V 5% 550mW 2-Pin SMB T/R (Alt: 1SMB5921BT3G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 50 Weeks, 0 Days EBV - 2500
Buy Now
LCSC Single 6.46V7.14V 3W 6.8V SMB(DO-214AA) Zener Diodes ROHS 725
  • 1 $0.4418
  • 10 $0.3628
  • 30 $0.3233
  • 100 $0.2838
  • 500 $0.2604
  • 1,000 $0.2487
$0.2487 / $0.4418 Buy Now
New Advantage Corporation SMB 2/3 WATT SMB ZENER VOLTAGE REGULATORS 6.8 V RoHS: Compliant Min Qty: 1 Package Multiple: 2500 5000
  • 2,500 $0.1061
  • 5,000 $0.0988
$0.0988 / $0.1061 Buy Now
Sense Electronic Company Limited DO-214A 6064
RFQ
Win Source Electronics DIODE ZENER 6.8V 3W SMB / Zener Diode Single 6.8V 5% 2.5Ohm 3000mW Automotive 2-Pin SMB T/R 210000
  • 180 $0.2830
  • 435 $0.2320
  • 670 $0.2250
  • 920 $0.2180
  • 1,185 $0.2110
  • 1,590 $0.1890
$0.1890 / $0.2830 Buy Now

Part Details for 1SMB5921BT3G

1SMB5921BT3G CAD Models

1SMB5921BT3G Part Data Attributes:

1SMB5921BT3G onsemi
Buy Now Datasheet
Compare Parts:
1SMB5921BT3G onsemi 3.0 W Zener Diode Voltage Regulator 6.8 V, SMB, 2500-REEL
Pbfree Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ONSEMI
Part Package Code SMB
Package Description LEAD FREE, PLASTIC, CASE 403A-03, SMB, 2 PIN
Pin Count 2
Manufacturer Package Code 403A-03
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Factory Lead Time 67 Weeks
Samacsys Manufacturer onsemi
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE
Dynamic Impedance-Max 2.5 Ω
JEDEC-95 Code DO-214AA
JESD-30 Code R-PDSO-L2
JESD-609 Code e3
Moisture Sensitivity Level 1
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 150 °C
Operating Temperature-Min -65 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity UNIDIRECTIONAL
Power Dissipation-Max 0.55 W
Qualification Status Not Qualified
Reference Voltage-Nom 6.8 V
Surface Mount YES
Technology ZENER
Terminal Finish MATTE TIN
Terminal Form L BEND
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Voltage Tol-Max 5%
Working Test Current 55.1 mA

Alternate Parts for 1SMB5921BT3G

This table gives cross-reference parts and alternative options found for 1SMB5921BT3G. 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 1SMB5921BT3G, 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
SMBJ5921BE3 Zener Diode, 6.8V V(Z), 5%, 1.25W, Silicon, Unidirectional, DO-214AA, ROHS COMPLIANT, PLASTIC, SMBJ, 2 PIN Microsemi Corporation 1SMB5921BT3G vs SMBJ5921BE3
SMBJ5921BE3TR Zener Diode, 6.8V V(Z), 5%, 1.25W, Silicon, Unidirectional, DO-214AA, ROHS COMPLIANT, PLASTIC, SMBJ, 2 PIN Microsemi Corporation 1SMB5921BT3G vs SMBJ5921BE3TR
SMBJ5921BE3/TR13 Zener Diode, 6.8V V(Z), 5%, 1.25W, Silicon, Unidirectional, DO-214AA Microchip Technology Inc 1SMB5921BT3G vs SMBJ5921BE3/TR13
SMBJ5921BTR Zener Diode, 6.8V V(Z), 5%, 1.25W, Silicon, Unidirectional, DO-214AA, PLASTIC, SMBJ, 2 PIN Microsemi Corporation 1SMB5921BT3G vs SMBJ5921BTR
SMBJ5921B-TP-HF Zener Diode, 6.8V V(Z), 5%, 1.5W, Micro Commercial Components 1SMB5921BT3G vs SMBJ5921B-TP-HF
SMBJ5921BE3/TR13 Zener Diode, 6.8V V(Z), 5%, 1.25W, Silicon, Unidirectional, DO-214AA, ROHS COMPLIANT, PLASTIC, SMBJ, 2 PIN Microsemi Corporation 1SMB5921BT3G vs SMBJ5921BE3/TR13
SMBJ5921B Zener Diode, 6.8V V(Z), 5%, 1.5W, Silicon, Unidirectional, DO-214AA, PLASTIC, SMB, 2 PIN Micro Commercial Components 1SMB5921BT3G vs SMBJ5921B
HSMBJ5921BTR Zener Diode, 6.8V V(Z), 5%, 1.56W, Silicon, Unidirectional, DO-214AA, PLASTIC PACKAGE-2 Microsemi Corporation 1SMB5921BT3G vs HSMBJ5921BTR
SMBJ5921B Zener Diode, 6.8V V(Z), 5%, 1.25W, Silicon, Unidirectional, DO-214AA, PLASTIC, SMBJ, 2 PIN Microsemi Corporation 1SMB5921BT3G vs SMBJ5921B
1SMB5921BT3 6.8V, 0.55W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AA, PLASTIC, CASE 403A-03, SMB, 2 PIN onsemi 1SMB5921BT3G vs 1SMB5921BT3
Part Number Description Manufacturer Compare
Z2SMB-68 Zener Diode, 68V V(Z), 2W, Silicon, Unidirectional, PLASTIC, SMB, 2 PIN Fagor Electrónica 1SMB5921BT3G vs Z2SMB-68
SMBJ5921B-TP-HF Zener Diode, 6.8V V(Z), 5%, 1.5W, Micro Commercial Components 1SMB5921BT3G vs SMBJ5921B-TP-HF
HSMBJ5921B Zener Diode, 6.8V V(Z), 5%, 1.56W, Silicon, Unidirectional, DO-214AA, PLASTIC PACKAGE-2 Microsemi Corporation 1SMB5921BT3G vs HSMBJ5921B
1SMB5921BT3 6.8V, 0.55W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AA, PLASTIC, CASE 403A-03, SMB, 2 PIN onsemi 1SMB5921BT3G vs 1SMB5921BT3
HSMBJ5921BTR Zener Diode, 6.8V V(Z), 5%, 1.56W, Silicon, Unidirectional, DO-214AA, PLASTIC PACKAGE-2 Microsemi Corporation 1SMB5921BT3G vs HSMBJ5921BTR
SMBJ5921BE3 Zener Diode, 6.8V V(Z), 5%, 1.25W, Silicon, Unidirectional, DO-214AA, ROHS COMPLIANT, PLASTIC, SMBJ, 2 PIN Microsemi Corporation 1SMB5921BT3G vs SMBJ5921BE3
1SMB5921B Zener Diode Rectron Semiconductor 1SMB5921BT3G vs 1SMB5921B
1SMB5921B 6.8V, 0.83W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, CASE 403A-03, SMB, 2 PIN Motorola Mobility LLC 1SMB5921BT3G vs 1SMB5921B
SMBJ5921BTR Zener Diode, 6.8V V(Z), 5%, 1.25W, Silicon, Unidirectional, DO-214AA, PLASTIC, SMBJ, 2 PIN Microsemi Corporation 1SMB5921BT3G vs SMBJ5921BTR
SMBJ5921B-TP Zener Diode, 6.8V V(Z), 5%, 1.5W, Silicon, Unidirectional, DO-214AA, SMB, 2 PIN Micro Commercial Components 1SMB5921BT3G vs SMBJ5921B-TP

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