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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
35,000 pcs
|
35000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,671 pcs
|
1671 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Current | |
| Junction Capacitance | |
| Mounting Type | |
| Operating Temperature | |
| Peak Pulse Current | |
| Peak Pulse Power | |
| Power | |
| Power Line Protection | |
| Reverse Stand-off Voltage | |
| Supplier Device Package | |
| Tape & Reel | |
| Type | |
| Unidirectional Channels | |
| Voltage | |
| Voltage - Reverse Standoff (Typ) |
The SM15T24A is a unidirectional Zener TVS diode from STMicroelectronics, designed for transient voltage suppression in general purpose electronic circuits. It provides overvoltage protection by clamping transient voltages to safe levels.
The device is rated for a peak pulse power of 1500W (1.5kW) under 8/20µs test conditions. It has a typical reverse standoff voltage of 20.5V and a maximum clamping voltage of 42.8V at the peak pulse current of 234A. The diode is not intended for power line protection.
The SM15T24A is housed in a DO-214AB (SMC) surface mount package, enabling compact PCB layouts. It operates over a junction temperature range of -55°C to 150°C, suitable for a wide range of environments.
Typical applications include general purpose circuit protection where a single unidirectional clamping device is required. The part is RoHS compliant (unverified) and has an MSL of 1 (unlimited).
| Qty | Low | High |
|---|---|---|
| 1+ | $1.35 | $1.35 |
| 10+ | $0.84 | $0.84 |
| 100+ | $0.57 | $0.57 |
| 500+ | $0.44 | $0.44 |
| 1,000+ | $0.37 | $0.37 |
| 2,500+ | $0.33 | $0.33 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The reverse standoff voltage is 20.5V typical.
The maximum clamping voltage is 42.8V at the peak pulse current.
The peak pulse current is 234A under 8/20µs test condition.
The SM15T24A is available in a DO-214AB (SMC) surface mount package.
The peak pulse power is 1500W (1.5kW).
No, the SM15T24A is not specified for power line protection.
The operating temperature range is -55°C to 150°C (junction).