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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
7,000 pcs
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7000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| Bidirectional Channels | |
| Breakdown Voltage (Unidirectional) | |
| Current | |
| Industrial Grade | |
| Junction and Storage Temperature Range | |
| Lead Style | |
| Maximum Instantaneous Forward Voltage (at 100 A, unidirectional only) | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Peak Forward Surge Current (8.3 ms single half sine wave, unidirectional only) | |
| Power | |
| Power Dissipation (Infinite heatsink, TL=75°C) | |
| Power Line Protection | |
| Reverse Standoff Voltage (Typical/Nominal) | |
| Storage Temperature | |
| Supplier Device Package | |
| Termination Style | |
| Type | |
| Voltage |
The 1.5KE250CA-E3/73 is a bidirectional transient voltage suppressor (TVS) diode from Vishay General Semiconductor's TRANSZORB series. It is designed to protect sensitive electronics from voltage transients induced by inductive load switching and lightning. The device features a reverse standoff voltage of 214 V and a maximum clamping voltage of 344 V at a peak pulse current of 4.4 A (10/1000 µs waveform). With a peak pulse power rating of 1500 W, it offers robust protection for general-purpose applications.
The diode is housed in a molded epoxy DO-201AA (DO-27) axial package with matte tin plated leads, suitable for through-hole mounting. It operates over a junction temperature range of -55°C to +175°C and has a maximum power dissipation of 6.5 W (with infinite heatsink at TL=75°C). The bidirectional polarity allows the device to clamp both positive and negative transients, making it ideal for AC line or bidirectional signal line protection.
The reverse standoff voltage (V_WM) is 214 V.
The maximum clamping voltage at the peak pulse current is 344 V.
The peak pulse power rating is 1500 W for a 10/1000 µs waveform.
It is available in a DO-201AA (DO-27) axial through-hole package.
Yes, the 1.5KE250CA-E3/73 is a bidirectional TVS diode.
The operating junction temperature range is -55°C to +175°C.