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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
72,500 pcs
|
72500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,000 pcs
|
2000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,758 pcs
|
1758 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Bidirectional Channels | |
| Current | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Power Line Protection | |
| Supplier Device Package | |
| Tape & Reel | |
| Type | |
| Voltage | |
| Voltage - Reverse Standoff (Typ) |
The SM15T18CA is a bidirectional Zener TVS diode designed for general-purpose transient voltage suppression. It features a reverse standoff voltage of 15.3V and a maximum clamping voltage of 32.5V at the peak pulse current of 308A (8/20µs waveform). The device is rated for a peak pulse power dissipation of 1500W (1.5kW).
This TVS diode is housed in a surface-mount DO-214AB (SMC) package and operates over a junction temperature range of -55°C to 150°C. It is intended for general-purpose circuit protection applications where bidirectional clamping is required.
The part is available from distributors under Digi-Key part numbers 497-7865-2-ND (tape and reel), 497-7865-1-ND (cut tape), and 497-7865-6-ND (digi-reel).
| Qty | Low | High |
|---|---|---|
| 1+ | $1.55 | $1.55 |
| 10+ | $0.97 | $0.97 |
| 100+ | $0.65 | $0.65 |
| 500+ | $0.51 | $0.51 |
| 1,000+ | $0.49 | $0.49 |
| 2,500+ | $0.43 | $0.43 |
| 5,000+ | $0.36 | $0.36 |
| 10,000+ | $0.35 | $0.35 |
| 25,000+ | $0.34 | $0.34 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The reverse standoff voltage is 15.3V.
The maximum clamping voltage is 32.5V at the peak pulse current.
The peak pulse power rating is 1500W (1.5kW).
The peak pulse current is 308A under an 8/20µs waveform.
The SM15T18CA is available in a surface-mount DO-214AB (SMC) package.
Yes, it has 1 bidirectional channel.
The operating temperature range is -55°C to 150°C (junction temperature).