| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
45,000 pcs
|
45000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Current | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Power Line Protection | |
| Supplier Device Package | |
| Tape & Reel | |
| Type | |
| Unidirectional Channels | |
| Voltage |
The SMAJ48A-TR is a unidirectional Zener-type TVS diode from STMicroelectronics designed for general purpose transient voltage suppression. It features a reverse standoff voltage of 48V, a minimum breakdown voltage of 53.3V, and a maximum clamping voltage of 100V at 23A peak pulse current (8/20µs waveform). The device is rated for 400W peak pulse power and is not intended for power line protection.
Operating over a junction temperature range of -55°C to 150°C, the SMAJ48A-TR is suitable for a wide variety of applications. It is supplied in a surface-mount DO-214AC (SMA) package, enabling compact PCB designs. The part is listed as RoHS3 compliant, REACH unaffected, and has an MSL of 1 (unlimited), though these compliance values are unverified and should be confirmed with the manufacturer.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.66 | $0.66 |
| 10+ | $0.41 | $0.41 |
| 100+ | $0.26 | $0.26 |
| 500+ | $0.21 | $0.21 |
| 1,000+ | $0.17 | $0.17 |
| 2,500+ | $0.15 | $0.15 |
| 5,000+ | $0.14 | $0.14 |
| 10,000+ | $0.13 | $0.13 |
| 25,000+ | $0.11 | $0.11 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
48V.
53.3V.
100V at 23A peak pulse current.
23A for an 8/20µs waveform.
DO-214AC (SMA) surface mount package.
Yes, it has 1 unidirectional channel.
-55°C to 150°C (junction temperature).