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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5,000 pcs
|
5000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| Capacitance | |
| Capacitance @ Frequency | |
| Current | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Power Line Protection | |
| Reverse Standoff Voltage | |
| Supplier Device Package | |
| Tape & Reel | |
| Type | |
| Unidirectional Channels | |
| Voltage |
The SZ1SMA33AT3G is a unidirectional TVS diode from Littelfuse designed for transient voltage suppression. It features a reverse standoff voltage of 33V and a clamping voltage of 53.3V at a peak pulse current of 7.5A. The device can handle 400W of peak pulse power, making it suitable for protecting sensitive electronics from voltage spikes.
This TVS diode is intended for automotive applications, as indicated by its specifications. It operates over a wide temperature range of -65°C to 150°C. The component is housed in a DO-214AC (SMA) surface mount package, which is compact and suitable for automated assembly.
The device has a capacitance of 375pF at 1MHz, which should be considered for high-speed signal lines. It is RoHS3 compliant and has an MSL of 1 (unlimited). The part is available in tape and reel packaging for volume production.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.71 | $0.71 |
| 10+ | $0.45 | $0.45 |
| 100+ | $0.29 | $0.29 |
| 500+ | $0.22 | $0.22 |
| 1,000+ | $0.20 | $0.20 |
| 2,500+ | $0.18 | $0.18 |
| 5,000+ | $0.15 | $0.15 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
33V.
53.3V.
7.5A.
DO-214AC (SMA).
-65°C to 150°C.
Yes, it has 1 unidirectional channel.
375pF at 1MHz.