ROHM UDZSTE-1712B Zener Diodes
DIODE ZENER 12V 200MW UMD2
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UDZSTE-1712B
Base Model
Detailed Description
DIODE ZENER 12V 200MW UMD2
Package
SC-90,SOD-323F
Lifecycle Status
Active
Datasheet
UDZSTE-1712B Datasheet
Quick Jump:
Technical Specifications
ROHM UDZSTE-1712B Zener Diodes technical specifications.
General
Series
UDZS12B
RoHS
Yes
Mounting Type
SMD/SMT
Vz Zener Voltage
11.99 V
Voltage Tolerance
2 %
Pd Power Dissipation
200 mW
Working Test Current
5 mA
Zz Zener Impedance
30 Ohms
Minimum Operating Temperature C
- 55
Maximum Operating Temperature C
+ 150
Related Parts Comparison (UDZSTE-1712B vs UDZSTE-174.3B vs UDZSTE-176.2B vs UDZVTE-1736B)
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 | |
|---|---|---|---|---|
| Series | UDZS12B | UDZS4.3B | UDZS6.2B | UDZV36B |
| Mounting Type | SMD/SMT | Surface Mount | Surface Mount | SMD/SMT |
| RoHS | Yes | ROHS3 Compliant | ROHS3 Compliant | Yes |
| Configuration | Single | Single | Single | Single |
| Ir Maximum Reverse Leakage Current | 100 nA | 5 uA | 1 uA | 100 nA |
| Package | SC-90,SOD-323F | Tape & Reel (TR) | Tape & Reel (TR) | SOD-323-2 |
| Pd Power Dissipation | 200 mW | 200 mW | 200 mW | 200 mW |
| Unit Weight | 0.000974 oz | 0.000974 oz | 0.000974 oz | 0.000353 oz |
| Vz Zener Voltage | 11.99 V | 4.3 V | 6.2 V | 36 V |
| Zz Zener Impedance | 30 Ohms | 100 Ohms | 60 Ohms | 300 Ohms |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT | -- |
| Voltage Tolerance | 2 % | 3 % | 2 % | -- |
| 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
MM3Z12VST1GonsemiDirectonsemi
Pin YesPkg YesElec Yes
12V 2% Zener Diode 300mW SOD-323 T/R
More Parts in Zener Diodes
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
