| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,407 pcs
|
3407 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Current | |
| Halogen Free | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Power Line Protection | |
| Storage Temperature | |
| Supplier Device Package | |
| Type | |
| Unidirectional Channels | |
| Voltage |
The Bourns SMCJ22A is a unidirectional TVS diode designed to protect sensitive electronic equipment from voltage transients. It offers a peak pulse power dissipation of 1500W (10/1000μs waveform) with a reverse standoff voltage of 22V and a maximum clamping voltage of 35.5V at 42.3A peak pulse current.
This device features a fast response time typically less than 1.0ps and low incremental surge resistance. It is suitable for general purpose applications including I/O interface protection, VCC bus protection, and other vulnerable circuits in telecom, computer, industrial, and consumer electronics.
The SMCJ22A is housed in a surface mount DO-214AB (SMC) package, optimized for board space with a low profile. It operates over a junction temperature range of -55°C to 150°C and has a storage temperature range of -65°C to 175°C. The package is halogen free and RoHS3 compliant with matte tin lead-free plating.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.93 | $0.93 |
| 10+ | $0.58 | $0.58 |
| 100+ | $0.38 | $0.38 |
| 500+ | $0.29 | $0.29 |
| 1,000+ | $0.26 | $0.26 |
| 3,000+ | $0.22 | $0.22 |
| 6,000+ | $0.21 | $0.21 |
| 9,000+ | $0.20 | $0.20 |
| 15,000+ | $0.19 | $0.19 |
| 21,000+ | $0.18 | $0.18 |
| 30,000+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The reverse standoff voltage (Vrwm) is 22V.
The maximum clamping voltage is 35.5V at a peak pulse current of 42.3A (10/1000μs waveform).
The peak pulse current (Ipp) is 42.3A maximum for a 10/1000μs waveform.
It is available in a surface mount DO-214AB (SMC) package.
The peak pulse power dissipation (Pppm) is 1500W for a 10/1000μs waveform.
Yes, it is listed as RoHS3 compliant, though this status is unverified.
The operating junction temperature range is -55°C to 150°C.