| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
4,280 pcs
|
4280 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
76 pcs
|
76 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Bidirectional Channels | |
| California Proposition 65 | |
| Current | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Power Line Protection | |
| Reverse Standoff Voltage | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Type | |
| Voltage |
The SMAJ28CA is a bidirectional transient voltage suppressor (TVS) diode from Bourns, designed to protect sensitive electronics from voltage transients. It features a reverse standoff voltage of 28V and a clamping voltage of 45.4V at a peak pulse current of 8.8A. With a peak pulse power dissipation of 400W for a 1ms pulse, it provides robust surge protection.
The device is housed in a compact DO-214AC (SMA) surface-mount package, suitable for automated assembly. It operates over a wide temperature range of -55°C to +150°C, making it suitable for harsh environments. The SMAJ28CA is general-purpose and can be used in various applications including portable communications, computing, and video equipment.
Key electrical characteristics include bidirectional operation, fast response time, and compatibility with IEC standards for ESD and surge protection. The part is RoHS3 compliant and REACH unaffected, though compliance data is unverified.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.55 | $0.55 |
| 10+ | $0.34 | $0.34 |
| 100+ | $0.22 | $0.22 |
| 500+ | $0.17 | $0.17 |
| 1,000+ | $0.14 | $0.14 |
| 2,500+ | $0.12 | $0.12 |
| 5,000+ | $0.09 | $0.09 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
28 V.
45.4 V.
8.8 A.
DO-214AC (SMA) surface mount package.
400 W for a 1 ms pulse.
-55°C to +150°C.
It is a bidirectional TVS diode.