| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 2 Pin |
| Voltage Rating (DC) | 188 V |
| Operating Voltage | 188 V |
| Case/Package | DO-214AC-2 |
| Power Rating | 400 W |
| Breakdown Voltage | 209 V |
| Number of Circuits | 1 Circuit |
| Number of Positions | 2 Position |
| Power Dissipation | 3.3 W |
| Clamping Voltage | 388 V |
| Max Repetitive Reverse Voltage (Vrrm) | 188V |
| Test Current | 1 mA |
| Max Breakdown Voltage | 220 V |
| Peak Pulse Power | 400 W |
| Min Breakdown Voltage | 209 V |
| Reverse Breakdown Voltage | 209 V |
| Operating Temperature (Max) | 150 ℃ |
| Operating Temperature (Min) | -55 ℃ |
| Junction Temperature | -55℃ ~ 150℃ |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| Size-Length | 4.6 mm |
| Size-Width | 2.95 mm |
| Size-Height | 2.03 mm |
| Operating Temperature | -55℃ ~ 150℃ |
The SMAJ188A-TR is a Transil™ surface mount unidirectional Transient Voltage Suppressor designed to protect sensitive equipment against electrostatic discharges according to IEC 61000-4-2 and MIL STD 883, method 3015 and electrical over stress according to IEC61000-4-4 and 5. This device is generally used against surges below 400W (10/1000µs). Planar technology makes this device suitable for high-end equipment and SMPS where low leakage current and high junction temperature are required to provide reliability and stability over time.
● 150°C Maximum operating junction temperature
ST Microelectronics
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Diode TVS Single Uni-Dir 188V 400W 2Pin SMA T/R
Vishay Semiconductor
Diode TVS Single Uni-Dir 188V 400W 2Pin SMA T/R
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