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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
555,000 pcs
|
555000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Automotive Grade | |
| Current | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Power Line Protection | |
| Reverse Standoff Voltage | |
| Supplier Device Package | |
| Tape & Reel | |
| Type | |
| Unidirectional Channels | |
| Voltage |
The SZSMF22AT1G is a unidirectional TVS (transient voltage suppression) diode from Littelfuse Inc., designed to protect sensitive electronic circuits from voltage transients. It features a reverse standoff voltage of 22V and a maximum clamping voltage of 35.5V, ensuring robust protection for automotive and industrial applications.
This device is rated for a peak pulse power of 200W and a peak pulse current of 5.6A, making it suitable for absorbing high-energy transients. It is not intended for power line protection, focusing instead on signal and data line applications.
The SZSMF22AT1G is housed in a compact SOD-123F surface-mount package, enabling space-efficient designs. It operates over a wide temperature range of -55°C to 150°C, ensuring reliability in harsh environments. The part is RoHS3 compliant and has an MSL rating of 1 (unlimited), though these compliance claims are unverified.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.70 | $0.70 |
| 10+ | $0.43 | $0.43 |
| 100+ | $0.28 | $0.28 |
| 500+ | $0.21 | $0.21 |
| 1,000+ | $0.19 | $0.19 |
| 3,000+ | $0.14 | $0.14 |
| 6,000+ | $0.13 | $0.13 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The reverse standoff voltage is 22V.
The maximum clamping voltage is 35.5V.
The maximum peak pulse current is 5.6A.
It comes in a surface-mount SOD-123F package.
The operating temperature range is -55°C to 150°C.