There are no models available for this part yet.
Overview of 1N957B by Fairchild Semiconductor Corporation
Note: 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.
- Distributor Offerings: ( 4 listings )
- Number of FFF Equivalents: ( 10 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Consumer Electronics
Energy and Power Systems
Electronic Manufacturing
Renewable Energy
Automotive
Price & Stock for 1N957B by Fairchild Semiconductor Corporation
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
Bristol Electronics | 4812 |
|
RFQ | ||||
Quest Components | Zener Diode, Two Terminal, 6.8 Volt, 5%, DO-204AA | 3849 |
|
$4.2900 / $8.5800 | Buy Now | ||
Quest Components | Zener Diode, Two Terminal, 6.8 Volt, 5%, DO-204AA | 37 |
|
$0.0680 | Buy Now | ||
Rochester Electronics | 1N957 - Zener Diode, 6.8V, 5%, 0.4W, Unidirectional, DO-35 ' RoHS: Compliant Status: Obsolete Min Qty: 1 | 61964 |
|
$2.7800 / $3.2700 | Buy Now |
CAD Models for 1N957B by Fairchild Semiconductor Corporation
Part Data Attributes for 1N957B by Fairchild Semiconductor Corporation
|
|
---|---|
Rohs Code
|
Yes
|
Part Life Cycle Code
|
Obsolete
|
Ihs Manufacturer
|
FAIRCHILD SEMICONDUCTOR CORP
|
Part Package Code
|
DO-35
|
Package Description
|
GLASS PACKAGE-2
|
Pin Count
|
2
|
Reach Compliance Code
|
compliant
|
ECCN Code
|
EAR99
|
HTS Code
|
8541.10.00.50
|
Case Connection
|
ISOLATED
|
Configuration
|
SINGLE
|
Diode Element Material
|
SILICON
|
Diode Type
|
ZENER DIODE
|
Dynamic Impedance-Max
|
4.5 Ω
|
JEDEC-95 Code
|
DO-35
|
JESD-30 Code
|
O-LALF-W2
|
JESD-609 Code
|
e3
|
Number of Elements
|
1
|
Number of Terminals
|
2
|
Operating Temperature-Max
|
175 °C
|
Package Body Material
|
GLASS
|
Package Shape
|
ROUND
|
Package Style
|
LONG FORM
|
Polarity
|
UNIDIRECTIONAL
|
Power Dissipation-Max
|
0.4 W
|
Qualification Status
|
Not Qualified
|
Reference Voltage-Nom
|
6.8 V
|
Surface Mount
|
NO
|
Technology
|
ZENER
|
Terminal Finish
|
MATTE TIN
|
Terminal Form
|
WIRE
|
Terminal Position
|
AXIAL
|
Voltage Tol-Max
|
5%
|
Working Test Current
|
18.5 mA
|
Alternate Parts for 1N957B
This table gives cross-reference parts and alternative options found for 1N957B. 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, 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 |
---|---|---|---|
1N957A | ZENER DIODE,SINGLE, TWO TERMINAL,6.8V V(Z),10%,DO-204AA | National Semiconductor Corporation | 1N957B vs 1N957A |
1N957BT-11 | Zener Diode, 0.4W, Silicon, Unidirectional, DO-35 | ROHM Semiconductor | 1N957B vs 1N957BT-11 |
1N957BFV | Zener Diode, 0.4W, Silicon, Unidirectional | ROHM Semiconductor | 1N957B vs 1N957BFV |
1N957B-TP-TP | 6.8V, 0.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35, GLASS PACKAGE-2 | Micro Commercial Components | 1N957B vs 1N957B-TP-TP |
1N957BT-10A | Zener Diode, 0.4W, Silicon, Unidirectional, DO-35 | ROHM Semiconductor | 1N957B vs 1N957BT-10A |
1N957BVE | Zener Diode, 0.4W, Silicon, Unidirectional | ROHM Semiconductor | 1N957B vs 1N957BVE |
1N957BT-80A | Zener Diode, 0.4W, Silicon, Unidirectional, DO-35 | ROHM Semiconductor | 1N957B vs 1N957BT-80A |
1N957BTR | Zener Diode, 6.8V V(Z), 0.5W, Silicon, Unidirectional, DO-35, | Central Semiconductor Corp | 1N957B vs 1N957BTR |
1N957BT-85 | Zener Diode, 0.4W, Silicon, Unidirectional, DO-35 | ROHM Semiconductor | 1N957B vs 1N957BT-85 |
1N957BVH | Zener Diode, 0.4W, Silicon, Unidirectional | ROHM Semiconductor | 1N957B vs 1N957BVH |