There are no models available for this part yet.
Overview of 1N979B by Digitron Semiconductors
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: ( 0 listings )
- Number of FFF Equivalents: ( 2 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 2 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
CAD Models for 1N979B by Digitron Semiconductors
Part Data Attributes for 1N979B by Digitron Semiconductors
|
|
|
|---|---|
|
Rohs Code
|
No
|
|
Part Life Cycle Code
|
Active
|
|
Ihs Manufacturer
|
DIGITRON SEMICONDUCTORS
|
|
Reach Compliance Code
|
unknown
|
|
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
|
150 Ω
|
|
Forward Voltage-Max (VF)
|
1.1 V
|
|
JEDEC-95 Code
|
DO-35
|
|
JESD-30 Code
|
O-XALF-W2
|
|
JESD-609 Code
|
e0
|
|
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
|
UNSPECIFIED
|
|
Package Shape
|
ROUND
|
|
Package Style
|
LONG FORM
|
|
Polarity
|
UNIDIRECTIONAL
|
|
Power Dissipation-Max
|
0.5 W
|
|
Reference Voltage-Nom
|
56 V
|
|
Reverse Current-Max
|
5 µA
|
|
Reverse Test Voltage
|
42.6 V
|
|
Surface Mount
|
NO
|
|
Technology
|
ZENER
|
|
Terminal Finish
|
TIN LEAD
|
|
Terminal Form
|
WIRE
|
|
Terminal Position
|
AXIAL
|
|
Voltage Temp Coeff-Max
|
53.76 mV/°C
|
|
Voltage Tol-Max
|
5%
|
|
Working Test Current
|
2.2 mA
|
Alternate Parts for 1N979B
This table gives cross-reference parts and alternative options found for 1N979B. 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 1N979B, 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 |
|---|---|---|---|
| 1N979B-PBF | Zener Diode | Digitron Semiconductors | 1N979B vs 1N979B-PBF |
| 1N979BHR | Zener Diode | Digitron Semiconductors | 1N979B vs 1N979BHR |