| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
160,000 pcs
|
160000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
5,000 pcs
|
5000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
95 pcs
|
95 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1 pcs
|
1 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 | |
| Working Voltage (V_RWM) |
The SMAJ58A-TR is a unidirectional transient voltage suppression (TVS) diode manufactured by STMicroelectronics. It is designed to protect sensitive electronic circuits from voltage transients induced by lightning, inductive load switching, and electrostatic discharge. The device features a maximum reverse standoff voltage of 58V and a clamping voltage of 93.6V at a peak pulse current of 4.3A. With a peak pulse power rating of 400W (10/1000µs waveform), it provides robust protection for general-purpose applications.
The SMAJ58A-TR is housed in a compact DO-214AC (SMA) surface-mount package, making it suitable for automated assembly and space-constrained designs. It operates over a wide temperature range of -55°C to 150°C, ensuring reliability in harsh environments. The device is unidirectional and does not include power line protection, making it ideal for signal line protection in consumer, industrial, and telecommunications equipment.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.61 | $0.61 |
| 10+ | $0.38 | $0.38 |
| 100+ | $0.24 | $0.24 |
| 500+ | $0.18 | $0.18 |
| 1,000+ | $0.15 | $0.15 |
| 2,500+ | $0.14 | $0.14 |
| 5,000+ | $0.11 | $0.11 |
| 10,000+ | $0.11 | $0.11 |
| 25,000+ | $0.11 | $0.11 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum reverse standoff voltage (V_RWM) is 58V.
The maximum clamping voltage (V_C) is 93.6V.
The peak pulse current (I_PP) is 4.3A.
The SMAJ58A-TR is available in a DO-214AC (SMA) surface-mount package.
The peak pulse power (P_PP) is 400W.
The SMAJ58A-TR is listed as RoHS3 compliant, though this is unverified.