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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
300 pcs
|
300 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Automotive Grade | |
| Breakdown Voltage (Vbr) | |
| Case Material Flammability Rating | |
| Clamping Voltage (Maximum) | |
| Conflict Minerals | |
| Current | |
| Forward Voltage (Maximum @ IF = 25 A, Tj = 25 °C, VBR ≤ 200 V) | |
| Industrial Grade | |
| Lead Style | |
| Maximum Junction Temperature (Tjmax) | |
| Mounting Type | |
| Operating Temperature | |
| Operating Temperature Range (Junction) | |
| Package / Case | |
| Packaging Method | |
| Peak Forward Surge Current (Ifsm) | |
| Peak Pulse Current (Ipp) | |
| Peak Pulse Power Dissipation (Pppm) | |
| Power | |
| Power Line Protection | |
| Reverse Stand-Off Voltage (VWM) | |
| Standard Package Quantity | |
| Steady State Power Dissipation (Pm(AV)) | |
| Supplier Device Package | |
| Tape & Reel | |
| Thermal Resistance Junction to Ambient (RthA) | |
| Thermal Resistance Junction to Lead (RthL) | |
| Type | |
| Unidirectional Channels | |
| Voltage | |
| Weight |
The BZW04-37 is a unidirectional transient voltage suppressor (TVS) diode from Diotec Semiconductor. It features a reverse stand-off voltage of 36.8V, a breakdown voltage of 40.9V, and a maximum clamping voltage of 59.3V at a peak pulse current of 6.7A (10/1000µs waveform). The device can handle 400W peak pulse power and 1W steady-state power dissipation. It also offers a peak forward surge current of 40A (8.3ms half sine-wave) and a forward voltage of less than 3V at 25A.
Designed for over-voltage and ESD protection, the BZW04-37 is suitable for commercial and industrial grade applications. It is housed in a DO-15 (DO-204AC) axial leaded through-hole package, weighing approximately 0.4g. The case material is UL 94V-0 rated. Operating junction temperature range is -50°C to 175°C. The device is RoHS3 compliant (exemption 7a), REACH unaffected, and conflict minerals compliant per the datasheet.
36.8 V.
40.9 V.
59.3 V at 6.7 A peak pulse current.
6.7 A for a 10/1000 µs waveform.
DO-204AC, DO-15, Axial (through-hole).
400 W for a 10/1000 µs waveform.
-50°C to 175°C (junction).