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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
748 pcs
|
748 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
745 pcs
|
745 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| AEC-Q101 | |
| Applications | |
| Automotive Grade | |
| Current | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Power Line Protection | |
| Reverse Standoff Voltage | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Type | |
| Unidirectional Channels | |
| Voltage |
The SMAJ22A-Q is a unidirectional transient voltage suppressor (TVS) diode from Bourns, part of the SMAJ-Q series. It is designed to protect sensitive electronics from voltage transients and ESD events. With a peak pulse power dissipation of 400W (10/1000μs), it provides robust overvoltage protection.
Key electrical specifications include a reverse standoff voltage of 22V, a clamping voltage of 35.5V at a peak pulse current of 11.3A, and an operating temperature range of -55°C to 150°C. The device is AEC-Q101 qualified, making it suitable for automotive applications.
The SMAJ22A-Q is housed in a surface mount DO-214AC (SMA) package, which is compatible with standard pick-and-place assembly processes. It is ideal for protecting power buses, I/O interfaces, and telecom equipment from transient overvoltages.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.56 | $0.56 |
| 10+ | $0.35 | $0.35 |
| 100+ | $0.22 | $0.22 |
| 500+ | $0.17 | $0.17 |
| 1,000+ | $0.14 | $0.14 |
| 2,500+ | $0.13 | $0.13 |
| 5,000+ | $0.13 | $0.13 |
| 10,000+ | $0.10 | $0.10 |
| 25,000+ | $0.09 | $0.09 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
22V.
35.5V.
11.3A.
DO-214AC (SMA).
400W.
Yes, according to datasheet text.
-55°C to 150°C.