Vishay BZX85C12-TAP Zener Diodes
Zener Diode, 12V V(Z), 5%, 1.3W,
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
BZX85C12-TAP
Base Model
Detailed Description
Zener Diode, 12V V(Z), 5%, 1.3W,
Package
DO-204AL,DO-41,Axial
Lifecycle Status
Active
Datasheet
BZX85C12-TAP Datasheet
Quick Jump:
Technical Specifications
Vishay BZX85C12-TAP Zener Diodes technical specifications.
General
RoHS
Yes
Mounting Type
Through Hole
Vz Zener Voltage
12 V
Voltage Tolerance
5 %
Pd Power Dissipation
1.3 W
Working Test Current
88 mA
Zz Zener Impedance
9 Ohms
Minimum Operating Temperature C
- 55
Maximum Operating Temperature C
+ 175
Configuration
Single
Related Parts Comparison (BZX85C12-TAP vs BZX85C5V1-TAP vs BZX85C24-TR vs BZX85C75-TAP)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| RoHS | Yes | Yes | Yes | Yes |
| Package | DO-204AL,DO-41,Axial | DO-204AL (DO-41) | DO-204AL (DO-41) | DO-41 |
| Mounting Type | Through Hole | -- | -- | Through Hole |
| Configuration | Single | -- | -- | Single |
| Ir Maximum Reverse Leakage Current | 500 nA | -- | -- | 500 nA |
| Pd Power Dissipation | 1.3 W | -- | -- | 1.3 W |
| Termination Style | Axial | -- | -- | Axial |
| Unit Weight | 0.010935 oz | -- | -- | 0.010935 oz |
| Voltage Temperature Coefficient | 0.085 %/C | -- | -- | 0.095 %/C |
| Voltage Tolerance | 5 % | -- | -- | 5 % |
| Vz Zener Voltage | 12 V | -- | -- | 75 V |
| Zz Zener Impedance | 9 Ohms | -- | -- | 135 Ohms |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
1SMA5927BT3GonsemiSimilaronsemi
Pin NoPkg NoElec Yes
1.5W 12V Zener Diode, 5% Tol, SMA
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
