Datasheets
1N957B-1E3/TR by:

Zener Diode, 6.8V V(Z), 5%, 0.417W, Silicon, Unidirectional, DO-204AA

Part Details for 1N957B-1E3/TR by Microchip Technology Inc

Overview of 1N957B-1E3/TR by Microchip Technology Inc

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

Price & Stock for 1N957B-1E3/TR

Part # Distributor Description Stock Price Buy
DISTI # 62AJ1941
Newark Voltage Regulator Do-35 Rohs Compliant: Yes |Microchip 1N957B-1E3/TR Min Qty: 254 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 100 $3.2600
  • 500 $3.1300
$3.1300 / $3.2600 Buy Now
DISTI # 150-1N957B-1E3/TR-ND
DigiKey VOLTAGE REGULATOR Min Qty: 254 Lead time: 14 Weeks Container: Tape & Reel (TR) Temporarily Out of Stock
  • 254 $3.2600
$3.2600 Buy Now
DISTI # 1N957B-1E3/TR
Avnet Americas Diode Zener Single 6.8V 5% 500mW 2-Pin Axial DO-35 - Tape and Reel (Alt: 1N957B-1E3/TR) RoHS: Not Compliant Min Qty: 254 Package Multiple: 1 Lead time: 14 Weeks, 0 Days Container: Reel 0
  • 1 $3.5100
  • 100 $3.2600
  • 500 $3.1300
$3.1300 / $3.5100 Buy Now
DISTI # 579-1N957B-1E3/TR
Mouser Electronics Zener Diodes Voltage Regulator 0
  • 254 $3.2600
$3.2600 Order Now
DISTI # 1N957B-1E3/TR
Microchip Technology Inc Voltage Regulator _ DO-35, Projected EOL: 2049-02-05 RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 0

Alternates Available
  • 1 $3.5100
$3.5100 Buy Now
Future Electronics   RoHS: Compliant pbFree: Yes Min Qty: 254 Package Multiple: 1 0
  • 254 $3.2600
$3.2600 Buy Now
DISTI # 1N957B-1E3/TR
Avnet Americas Diode Zener Single 6.8V 5% 500mW 2-Pin Axial DO-35 - Tape and Reel (Alt: 1N957B-1E3/TR) RoHS: Not Compliant Min Qty: 254 Package Multiple: 1 Lead time: 14 Weeks, 0 Days Container: Reel 0
  • 1 $3.5100
  • 100 $3.2600
  • 500 $3.1300
$3.1300 / $3.5100 Buy Now
NAC Voltage Regulator, DO-35 RoHS: Compliant Min Qty: 99 Package Multiple: 1 0
  • 1 $3.6900
  • 100 $3.3500
  • 500 $3.1400
  • 1,000 $3.0600
$3.0600 / $3.6900 Buy Now
Master Electronics   0
  • 5 $3.8100
  • 50 $3.4800
  • 100 $3.3400
  • 250 $3.2900
  • 500 $3.1300
  • 1,000 $3.0800
  • 2,500 $3.0400
  • 5,000 $2.9900
$2.9900 / $3.8100 Buy Now

Part Details for 1N957B-1E3/TR

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1N957B-1E3/TR Part Data Attributes:

1N957B-1E3/TR Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
1N957B-1E3/TR Microchip Technology Inc Zener Diode, 6.8V V(Z), 5%, 0.417W, Silicon, Unidirectional, DO-204AA
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description DO-7, 2 PIN
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Samacsys Manufacturer Microchip
Additional Feature METALLURGICALLY BONDED
Case Connection ISOLATED
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE
Dynamic Impedance-Max 4.5 Ω
Forward Voltage-Max (VF) 1.1 V
JEDEC-95 Code DO-204AH
JESD-30 Code O-LALF-W2
JESD-609 Code e3
Knee Impedance-Max 700 Ω
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 175 °C
Operating Temperature-Min -65 °C
Package Body Material GLASS
Package Shape ROUND
Package Style LONG FORM
Peak Reflow Temperature (Cel) 260
Polarity UNIDIRECTIONAL
Power Dissipation-Max 0.4 W
Reference Voltage-Nom 6.8 V
Reverse Current-Max 150 µA
Reverse Test Voltage 5.2 V
Surface Mount NO
Technology ZENER
Terminal Finish MATTE TIN
Terminal Form WIRE
Terminal Position AXIAL
Time@Peak Reflow Temperature-Max (s) 40
Voltage Temp Coeff-Max 3.4 mV/°C
Voltage Tol-Max 5%
Working Test Current 18.5 mA

Alternate Parts for 1N957B-1E3/TR

This table gives cross-reference parts and alternative options found for 1N957B-1E3/TR. 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 1N957B-1E3/TR, 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
1N957BT-85 Zener Diode, 0.4W, Silicon, Unidirectional, DO-35 ROHM Semiconductor 1N957B-1E3/TR vs 1N957BT-85
1N957B-1E3/TR Zener Diode, 6.8V V(Z), 5%, 0.48W, Silicon, Unidirectional, DO-204AH, ROHS COMPLIANT, HERMETIC SEALED, GLASS, DO-35, 2 PIN Microsemi Corporation 1N957B-1E3/TR vs 1N957B-1E3/TR
1N957BFV Zener Diode, 0.4W, Silicon, Unidirectional ROHM Semiconductor 1N957B-1E3/TR vs 1N957BFV
1N957B-TP-TP 6.8V, 0.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35, GLASS PACKAGE-2 Micro Commercial Components 1N957B-1E3/TR vs 1N957B-TP-TP
1N957BT-11A Zener Diode, 0.4W, Silicon, Unidirectional, DO-35 ROHM Semiconductor 1N957B-1E3/TR vs 1N957BT-11A
1N957 6.8V, 0.4W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE Texas Instruments 1N957B-1E3/TR vs 1N957
1N957B Zener Diode, 6.8V V(Z), 5%, 0.4W, Silicon, Unidirectional, DO-35, GLASS PACKAGE-2 Fairchild Semiconductor Corporation 1N957B-1E3/TR vs 1N957B
1N957BT-87Y Zener Diode, 0.4W, Silicon, Unidirectional, DO-35 ROHM Semiconductor 1N957B-1E3/TR vs 1N957BT-87Y
1N957BT-16A Zener Diode, 0.4W, Silicon, Unidirectional, DO-35 ROHM Semiconductor 1N957B-1E3/TR vs 1N957BT-16A
1N957A 6.8V, 0.4W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE Texas Instruments 1N957B-1E3/TR vs 1N957A
Part Number Description Manufacturer Compare
1N957BBK Zener Diode, 6.8V V(Z), 0.5W, Silicon, Unidirectional, DO-35, Central Semiconductor Corp 1N957B-1E3/TR vs 1N957BBK
1N957B Zener Diode, 6.8V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, DO-35, 2 PIN Central Semiconductor Corp 1N957B-1E3/TR vs 1N957B
TC1N957B Zener Diode, 6.8V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, ROHS COMPLIANT, HERMETIC SEALED, GLASS PACKAGE-2 Tak Cheong Electronics (Holdings) Co Ltd 1N957B-1E3/TR vs TC1N957B
1N957BT-80 Zener Diode, 0.4W, Silicon, Unidirectional, DO-35 ROHM Semiconductor 1N957B-1E3/TR vs 1N957BT-80
1N957A Zener Diode, 6.8V V(Z), 10%, 0.417W, Silicon, Unidirectional, DO-204AA, HERMETIC SEALED, GLASS, DO-7, 2 PIN Microsemi Corporation 1N957B-1E3/TR vs 1N957A
1N957AE3/TR Zener Diode, 6.8V V(Z), 10%, 0.417W, Silicon, Unidirectional, DO-204AA Microchip Technology Inc 1N957B-1E3/TR vs 1N957AE3/TR
1N957E3TR Zener Diode, 6.8V V(Z), 20%, 0.417W, Silicon, Unidirectional, DO-204AA, HERMETIC SEALED, GLASS, DO-7, 2 PIN Microsemi Corporation 1N957B-1E3/TR vs 1N957E3TR
1N957AE3/TR Zener Diode, 6.8V V(Z), 10%, 0.417W, Silicon, Unidirectional, DO-204AA, HERMETIC SEALED, GLASS, DO-7, 2 PIN Microsemi Corporation 1N957B-1E3/TR vs 1N957AE3/TR
1N957BVC Zener Diode, 0.4W, Silicon, Unidirectional ROHM Semiconductor 1N957B-1E3/TR vs 1N957BVC
1N957 Zener Diode, 6.8V V(Z), 20%, 0.4W, Silicon, Unidirectional ROHM Semiconductor 1N957B-1E3/TR vs 1N957

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