| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
11,650 pcs
|
11650 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Automotive Grade | |
| Bidirectional Channels | |
| Conflict Minerals | |
| Current | |
| Forward Voltage | |
| Industrial Grade | |
| Mounting Type | |
| Operating Temperature | |
| Peak Forward Surge Current | |
| Power | |
| Power Line Protection | |
| Supplier Device Package | |
| Tape & Reel | |
| Type | |
| Voltage | |
| Weight |
The P6SMBJ40CA is a bidirectional Zener transient voltage suppressor (TVS) diode designed for general purpose overvoltage protection. It belongs to the P6SMBJ series from Diotec Semiconductor and offers symmetrical clamping characteristics by conducting in both directions.
Key electrical specifications include a reverse stand-off voltage of 40V, a clamping voltage of 64.5V, and a peak pulse current rating of 9.3A tested with a 10/1000µs waveform. The device can handle a peak pulse power dissipation of 600W under the same waveform and supports a steady state power dissipation of 5W at 75°C case temperature. Additional ratings include a peak forward surge current of 100A (8.3ms half-sine wave) and a maximum forward voltage of 3.0V at 25A.
The P6SMBJ40CA is housed in a UL 94V-0 rated DO-214AA (SMB) surface-mount package. It is supplied in tape and reel packaging with a standard quantity of 3000 pieces per reel. The component weighs approximately 0.1g and is rated for solder conditions of 260°C for 10 seconds. Thermal characteristics include a junction to ambient thermal resistance of 45 K/W and junction to terminal of 15 K/W.
This TVS diode is suitable for applications such as overvoltage protection in power supplies, ESD protection, and freewheeling diode functions in inductive load circuits. It is rated for commercial and industrial grade environments with an operating temperature range of -50°C to 150°C. The device is compliant with RoHS (exemption 7a), REACH, and Conflict Minerals regulations, and carries an MSL rating of Level 1 (unlimited).
| Qty | Low | High |
|---|---|---|
| 1+ | $0.38 | $0.38 |
| 10+ | $0.23 | $0.23 |
| 100+ | $0.15 | $0.15 |
| 500+ | $0.11 | $0.11 |
| 1,000+ | $0.10 | $0.10 |
| 3,000+ | $0.08 | $0.08 |
| 6,000+ | $0.07 | $0.07 |
| 9,000+ | $0.07 | $0.07 |
| 15,000+ | $0.06 | $0.06 |
| 21,000+ | $0.06 | $0.06 |
| 30,000+ | $0.06 | $0.06 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
40V.
64.5V.
9.3A under a 10/1000μs waveform.
DO-214AA (SMB), surface mount.
600W under a 10/1000μs waveform.
Surface mount.
-50°C to 150°C.