Vishay SMF18A-M3-08 TVS Diodes
Trans Voltage Suppressor Diode, 1000W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB, SMF, 2 PIN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SMF18A-M3-08
Category
Base Model
Detailed Description
Trans Voltage Suppressor Diode, 1000W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB, SMF, 2 PIN
Package
DO-219AB
Lifecycle Status
Active
Datasheet
SMF18A-M3-08 Datasheet
Quick Jump:
Technical Specifications
Vishay SMF18A-M3-08 TVS Diodes technical specifications.
General
RoHS
Yes
Package / Case
DO-219AB
Mounting Type
Surface Mount
Operating Temperature
-65 °C ~ 175 °C
Capacitance
320 pF
Clamping Voltage
29.2 V
Depth
1.9 mm
Diode Type
ZENER
Direction
Unidirectional
Leakage Current
100 nA
Alternate Parts Comparison (SMF18A-M3-08 vs SMF18A-E3-08 vs SMF5V0A-E3-08 vs SMF13A-M3-08)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| RoHS | Yes | Yes | Yes | Yes |
| Package / Case | DO-219AB | DO-219AB | -- | DO-219AB |
| Mounting Type | Surface Mount | Surface Mount | -- | Surface Mount |
| Operating Temperature | -65 °C ~ 175 °C | -65 °C ~ 175 °C | -- | -65 °C ~ 175 °C |
| Clamping Voltage | 29.2 V | 29.2 V | 9.2 V | -- |
| Diode Type | ZENER | ZENER | -- | ZENER |
| Min Breakdown Voltage | 20 V | 20 V | -- | 14.4 V |
| Number of Unidirectional Channels | 1 | 1 | -- | 1 |
| Peak Pulse Current | 6.8 A | 6.8 A | -- | 9.3 A |
| Peak Pulse Power | 200 W | 200 W | -- | 200 W |
| Power Line Protection | No | No | -- | No |
| Reverse Standoff Voltage | 18 V | 18 V | -- | 13 V |
| 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.
SMF18A-E3-08VishayTrans Voltage Suppressor Diode, 1000W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB, SMF, 2 PIN
SMF13A-M3-08VishayTrans Voltage Suppressor Diode, 1000W, 13V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB, SMF, 2 PIN
SMF8V0A-E3-08VishayTrans Voltage Suppressor Diode, 1000W, 8V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB, SMF, 2 PIN