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Diodes / Zener Diodes / KDZVTR3.3B
Datasheets
KDZVTR3.3B by: ROHM Semiconductor

Zener Diode, 3.5V V(Z), 5.71%, 1W, Silicon, Unidirectional, SC-109B, 2 PIN

Part Details for KDZVTR3.3B by ROHM Semiconductor

Results Overview of KDZVTR3.3B by ROHM Semiconductor

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Applications Consumer Electronics Energy and Power Systems Electronic Manufacturing Renewable Energy Automotive

KDZVTR3.3B Information

KDZVTR3.3B by ROHM Semiconductor is a Zener Diode.
Zener Diodes are under the broader part category of Diodes.

A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.

Price & Stock for KDZVTR3.3B

Part # Distributor Description Stock Price Buy
DISTI # 81AC5138
Newark Zener Diode, 3.3V, 1W, Sod-123Fl, Zener Voltage Vz Typ:3.3V, Power Dissipation Pd:1W, Diode Case ... Style:Sod-123Fl, Zener Tolerance ±:-, No. Of Pins:2Pins, Operating Temperature Max:150°C, Product Range:Kdzv Series, Automotive Rohs Compliant: Yes |Rohm KDZVTR3.3B more RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape 1165
  • 1 $0.4480
  • 10 $0.3290
  • 25 $0.2970
  • 50 $0.2650
  • 100 $0.2340
  • 250 $0.2140
  • 500 $0.1950
  • 1,000 $0.1700
$0.1700 / $0.4480 Buy Now
DISTI # 846-KDZVTR3.3BCT-ND
DigiKey DIODE ZENER 3.5V 1W PMDU Min Qty: 1 Lead time: 17 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 213
In Stock
  • 1 $0.4900
  • 10 $0.3420
  • 100 $0.2216
  • 500 $0.1670
  • 1,000 $0.1400
  • 3,000 $0.1230
  • 6,000 $0.1130
  • 9,000 $0.0990
  • 30,000 $0.0959
  • 75,000 $0.0900
$0.0900 / $0.4900 Buy Now
DISTI # 755-KDZVTR3.3B
Mouser Electronics Zener Diodes ROHM's zener diodes are available in various lineup as 2-pin mold surfacemount type and... complex type. more RoHS: Compliant 14520
  • 1 $0.4900
  • 10 $0.3420
  • 100 $0.2220
  • 500 $0.1670
  • 1,000 $0.1400
  • 3,000 $0.1230
  • 6,000 $0.1130
  • 9,000 $0.0990
  • 24,000 $0.0930
$0.0930 / $0.4900 Buy Now
Future Electronics   RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 12 Weeks Container: Reel 0
Reel
  • 3,000 $0.1018
  • 6,000 $0.1001
  • 9,000 $0.0990
  • 12,000 $0.0983
  • 15,000 $0.0960
$0.0960 / $0.1018 Buy Now
DISTI # 87726211
Verical Diode Zener Single 3.5V 6% 1000mW 2-Pin PMDU T/R Min Qty: 371 Package Multiple: 1 Date Code: 2501 Americas - 5865
  • 371 $0.2116
  • 500 $0.2040
  • 1,000 $0.1973
  • 2,500 $0.1915
  • 5,000 $0.1863
$0.1863 / $0.2116 Buy Now
DISTI # 83671233
Verical Diode Zener Single 3.5V 6% 1000mW 2-Pin PMDU T/R Min Qty: 490 Package Multiple: 1 Date Code: 2401 Americas - 3000
  • 490 $0.1602
  • 500 $0.1544
  • 1,000 $0.1494
  • 2,500 $0.1450
$0.1450 / $0.1602 Buy Now
DISTI # 72487422
Verical Diode Zener Single 3.5V 6% 1000mW 2-Pin PMDU T/R Min Qty: 511 Package Multiple: 1 Date Code: 2319 Americas - 1095
  • 511 $0.1600
  • 1,000 $0.1340
$0.1340 / $0.1600 Buy Now
Quest Components ZENER DIODE, 3.5V V(Z), 5.71%, 1W, SILICON, UNIDIRECTIONAL 4692
  • 1 $0.5700
  • 703 $0.2280
  • 3,510 $0.1995
$0.1995 / $0.5700 Buy Now
DISTI # KDZVTR3.3B
Avnet Asia Zener Single Diode, 3.3 V, 1 W, SOD-123FL, 2 Pins, 150 ?C, Surface Mount (Alt: KDZVTR3.3B) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 24 Weeks, 0 Days 0
RFQ
DISTI # KDZVTR3.3B
Avnet Silica 1W 33V SOD123FL High Power Zener Diode (Alt: KDZVTR3.3B) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 19 Weeks, 0 Days Silica - 0
Buy Now
CoreStaff Co Ltd RoHS(Ship within 1day) - D/C 2025 Date Code: 2025 5980
  • 1 $0.2840
  • 50 $0.2820
  • 100 $0.1940
  • 300 $0.1350
  • 500 $0.1230
  • 1,000 $0.1140
$0.1140 / $0.2840 Buy Now
LCSC Independent Type 3.3V3.7V 1W 3.3V SOD-123FL Zener Diodes ROHS 3950
  • 5 $0.1284
  • 50 $0.1016
  • 150 $0.0882
  • 500 $0.0781
  • 3,000 $0.0638
  • 6,000 $0.0598
$0.0598 / $0.1284 Buy Now
Vyrian Diodes 4584
RFQ

Part Details for KDZVTR3.3B

KDZVTR3.3B CAD Models

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KDZVTR3.3B Part Data Attributes

Parametric Data
KDZVTR3.3B ROHM Semiconductor
Buy Now Datasheet
Compare Parts:
KDZVTR3.3B ROHM Semiconductor Zener Diode, 3.5V V(Z), 5.71%, 1W, Silicon, Unidirectional, SC-109B, 2 PIN
Select a part to compare:
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ROHM CO LTD
Package Description SC-109B, 2 PIN
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Factory Lead Time 22 Weeks
Samacsys Manufacturer ROHM Semiconductor
Additional Feature HIGH RELIABILITY
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE
JESD-30 Code R-PDSO-F2
JESD-609 Code e3
Moisture Sensitivity Level 1
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity UNIDIRECTIONAL
Power Dissipation-Max 1 W
Reference Voltage-Nom 3.5 V
Surface Mount YES
Technology ZENER
Terminal Finish Tin (Sn)
Terminal Form FLAT
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 10
Voltage Tol-Max 5.71%
Working Test Current 40 mA

KDZVTR3.3B Related Parts

KDZVTR3.3B Frequently Asked Questions (FAQ)

  • The maximum input voltage is 18V, but it's recommended to keep it below 15V for stable operation.

  • To ensure stability, use a minimum output capacitance of 10uF, and keep the ESR (Equivalent Series Resistance) below 1 ohm.

  • A minimum input capacitance of 1uF is recommended to ensure stable operation and reduce noise.

  • The KDZVTR3.3B is rated for operation up to 125°C, but derating is required above 85°C. Consult the datasheet for specific derating guidelines.

  • Power dissipation (PD) can be calculated using the formula: PD = (VIN - VOUT) x IOUT. Ensure the calculated PD is within the maximum rating of 1.5W.