Diodes Incorporated MMBZ5242BW-7-F Zener Diodes
DIODE ZENER 12V 200MW SOT323
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MMBZ5242BW-7-F
Detailed Description
DIODE ZENER 12V 200MW SOT323
Package
SOT-323
Lifecycle Status
Active
Datasheet
MMBZ5242BW-7-F Datasheet
Quick Jump:
Technical Specifications
Diodes Incorporated MMBZ5242BW-7-F Zener Diodes technical specifications.
General
Series
MMBZ5242B
RoHS
Yes
Mounting Type
SMD/SMT
Operating Temperature
- 65°C ~ + 150°C
Vz Zener Voltage
12 V
Voltage Tolerance
5 %
Pd Power Dissipation
200 mW
Zener Current
1 uA
Zz Zener Impedance
30 Ohms
Configuration
Single
Alternate Parts Comparison (MMBZ5242BW-7-F vs MMBZ5233BW-7-F vs MMBZ5245BW-7-F vs MMBZ5232BW-7-F)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | MMBZ5242B | MMBZ5233B | MMBZ5245B | MMBZ5232B |
| Mounting Type | SMD/SMT | SMD/SMT | SMD/SMT | SMD/SMT |
| Operating Temperature | - 65°C ~ + 150°C | - 65°C ~ + 150°C | - 65°C ~ + 150°C | - 65°C ~ + 150°C |
| RoHS | Yes | Yes | Yes | Yes |
| Configuration | Single | Single | Single | Single |
| Ir Maximum Reverse Leakage Current | 1 uA | 5 uA | 100 nA | 5 uA |
| Ir Reverse Current | 1 uA | 5 uA | 100 nA | 5 uA |
| Package | SOT-323 | SOT-323 | SOT-323 | SOT-323 |
| Pd Power Dissipation | 200 mW | 200 mW | 200 mW | 200 mW |
| Test Current | 20 mA | 20 mA | 8.5 mA | 20 mA |
| Unit Weight | 0.000176 oz | 0.000176 oz | 0.000176 oz | 0.000176 oz |
| Vf Forward Voltage | 900 mV | 900 mV | 900 mV | 900 mV |
| 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
MMBZ5242BLT3GonsemiSimilaronsemi
Pin YesPkg NoElec Yes
225 mW; 5% Zener Diode Voltage Regulator, SOT-23 (TO-236) 3 LEAD, 10000-REEL
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.