There are no models available for this part yet.
Overview of 1N2978B by Microchip Technology Inc
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: ( 8 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 1N2978B by Microchip Technology Inc
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
|
DISTI #
32AJ9340
|
Newark | Voltage Regulator Do-4 Rohs Compliant: Yes |Microchip 1N2978B RoHS: Compliant Min Qty: 100 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
|
$30.8200 / $32.0500 | Buy Now | |
|
DISTI #
1N2978B-ND
|
DigiKey | DIODE ZENER 14V 10W DO213AA Min Qty: 100 Lead time: 35 Weeks Container: Bulk | Temporarily Out of Stock |
|
$32.0501 | Buy Now | |
|
DISTI #
1N2978B
|
Avnet Americas | Diode Zener Single 14V 5% 10W 2-Pin DO-4 - Bulk (Alt: 1N2978B) RoHS: Not Compliant Min Qty: 100 Package Multiple: 1 Lead time: 35 Weeks, 0 Days Container: Bulk | 0 |
|
$30.8200 / $34.5200 | Buy Now | |
|
DISTI #
494-1N2978B
|
Mouser Electronics | Zener Diodes Voltage Regulator RoHS: Not Compliant | 0 |
|
$32.0500 | Order Now | |
|
DISTI #
1N2978B
|
Microchip Technology Inc | Voltage Regulator _ DO-4, Projected EOL: 2049-02-05 RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 |
0 Alternates Available |
|
$34.5200 | Buy Now | |
| Onlinecomponents.com | RoHS: Compliant | 0 |
|
$30.6100 / $64.1200 | Buy Now | ||
| NAC | Zener Diodes RoHS: Compliant Min Qty: 10 Package Multiple: 1 Container: Tray | 0 |
|
$30.0700 / $35.2300 | Buy Now | ||
| Master Electronics | RoHS: Compliant | 0 |
|
$30.6100 / $64.1200 | Buy Now |
CAD Models for 1N2978B by Microchip Technology Inc
Part Data Attributes for 1N2978B by Microchip Technology Inc
|
|
|
|---|---|
|
Rohs Code
|
No
|
|
Part Life Cycle Code
|
Active
|
|
Ihs Manufacturer
|
MICROCHIP TECHNOLOGY INC
|
|
Package Description
|
HERMETIC SEALED, GLASS, DO-4, 1 PIN
|
|
Reach Compliance Code
|
compliant
|
|
Factory Lead Time
|
35 Weeks
|
|
Case Connection
|
ANODE
|
|
Configuration
|
SINGLE
|
|
Diode Element Material
|
SILICON
|
|
Diode Type
|
ZENER DIODE
|
|
Dynamic Impedance-Max
|
3 Ω
|
|
JEDEC-95 Code
|
DO-203AA
|
|
JESD-30 Code
|
O-MUPM-D1
|
|
JESD-609 Code
|
e0
|
|
Number of Elements
|
1
|
|
Number of Terminals
|
1
|
|
Operating Temperature-Max
|
175 °C
|
|
Operating Temperature-Min
|
-65 °C
|
|
Package Body Material
|
METAL
|
|
Package Shape
|
ROUND
|
|
Package Style
|
POST/STUD MOUNT
|
|
Polarity
|
UNIDIRECTIONAL
|
|
Power Dissipation-Max
|
10 W
|
|
Qualification Status
|
Not Qualified
|
|
Reference Voltage-Nom
|
14 V
|
|
Surface Mount
|
NO
|
|
Technology
|
ZENER
|
|
Terminal Finish
|
TIN LEAD
|
|
Terminal Form
|
SOLDER LUG
|
|
Terminal Position
|
UPPER
|
|
Voltage Tol-Max
|
5%
|
|
Working Test Current
|
180 mA
|
Alternate Parts for 1N2978B
This table gives cross-reference parts and alternative options found for 1N2978B. 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 1N2978B, 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 |
|---|---|---|---|
| JAN1N2978B | Zener Diode, 14V V(Z), 5%, 10W, Silicon, Unidirectional, DO-4 | Motorola Semiconductor Products | 1N2978B vs JAN1N2978B |
| JAN1N2978B | Zener Diode, 14V V(Z), 5%, 10W, Silicon, Unidirectional, DO-4, DO-4, 1 PIN | Microsemi Corporation | 1N2978B vs JAN1N2978B |
| 1N2978B | Zener Diode, 14V V(Z), 5%, 10W, | Solid State Devices Inc (SSDI) | 1N2978B vs 1N2978B |
| 1N2978B | 14V, 10W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-4 | Motorola Mobility LLC | 1N2978B vs 1N2978B |
| JANTX1N2978B | Zener Diode, 14V V(Z), 5%, 10W, Silicon, Unidirectional, DO-4 | Motorola Semiconductor Products | 1N2978B vs JANTX1N2978B |
| 1N2978B | Zener Diode, 14V V(Z), 5%, 10W, Silicon, Unidirectional, DO-203AA, HERMETIC SEALED, GLASS, DO-4, 1 PIN | Microsemi Corporation | 1N2978B vs 1N2978B |
| JANTXV1N2978B | Zener Diode, 14V V(Z), 5%, 10W, Silicon, Unidirectional, DO-4 | Motorola Semiconductor Products | 1N2978B vs JANTXV1N2978B |
| JANTX1N2978B | Zener Diode, 14V V(Z), 5%, 10W, Silicon, Unidirectional, DO-4, DO-4, 1 PIN | Microsemi Corporation | 1N2978B vs JANTX1N2978B |
| 1N2978B | Zener Diode, 14V V(Z), 5%, 10W, Silicon, Unidirectional, DO-4 | Motorola Semiconductor Products | 1N2978B vs 1N2978B |
| JANTX1N2978B | 14 V, 10 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-4 | Motorola Mobility LLC | 1N2978B vs JANTX1N2978B |