Vishay SMCJ18CA-E3/57T TVS Diodes
1.5kW Bidirectional TVS Diode, 18V, 29.2V Clamp, SMC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SMCJ18CA-E3/57T
Category
Base Model
Detailed Description
1.5kW Bidirectional TVS Diode, 18V, 29.2V Clamp, SMC
Package
SMC
Lifecycle Status
Active
Datasheet
SMCJ18CA-E3/57T Datasheet
Quick Jump:
Technical Specifications
Vishay SMCJ18CA-E3/57T TVS Diodes technical specifications.
General
Series
TransZorb®
RoHS
Yes
Number of Channels
1
Package / Case
SMC
Mounting Type
Surface Mount
Operating Temperature
-55 °C ~ 150 °C
Supply Voltage
18 V
Clamping Voltage
29.2 V
Clamping Voltage Max
29.2 V
Diode Type
ZENER
Alternate Parts Comparison (SMCJ18CA-E3/57T vs SMCJ18CA-E3/9AT vs SMCJ75CA-E3/9AT vs SMCJ12A-E3/9AT)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | TransZorb® | TransZorb® | TransZorb® | TransZorb® |
| Package / Case | SMC | DO-214AB | SMC | SMC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -55 °C ~ 150 °C | -55 °C ~ 150 °C | -55 °C ~ 150 °C | -55 °C ~ 150 °C |
| Supply Voltage | 18 V | 18 V | 7.5 V | 12 V |
| Number of Channels | 1 | 1 | 1 | 1 |
| RoHS | Yes | Yes | Yes | Yes |
| Clamping Voltage | 29.2 V | 29.2 V | 12.9 V | 19.9 V |
| Diode Type | ZENER | ZENER | ZENER | ZENER |
| Direction | Bidirectional | Bidirectional | Bidirectional | Unidirectional |
| Max Reverse Leakage Current | 1 uA | 1 uA | 1 uA | 5 uA |
| Max Surge Current | 51.4 A | 200 A | 200 A | 200 A |
| Action |
More Parts in TVS Diodes
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.