| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
| On Request | On Request | 100 | On Request | On Request | On Request | On Request | On Request |
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The 1SMB17CAT3 is a 600W peak power bidirectional Zener transient voltage suppressor diode from ON Semiconductor. It is designed to protect sensitive electronic components from high voltage transients. Key electrical specifications include a working peak reverse voltage of 17V, a minimum breakdown voltage of 18.9V, and a clamping voltage of 27.6V at a peak pulse current of 21.7A. The device features low leakage current (<5µA at 10V), capacitance of 490pF at 1MHz, and an ESD rating of Class 3 (>16kV) per the Human Body Model. Response time is typically less than 1ns.
The device is housed in a void-free, transfer-molded DO-214AA (SMB) surface mount package with modified L-bend leads for improved solder joint contact. It is rated for operation over a junction temperature range of -65°C to 150°C. The 1SMB17CAT3 is suitable for general purpose transient protection in communication, automotive, industrial, medical, and consumer applications. The standard packaging is 2500 units per 13-inch reel.
17V.
Minimum 18.9V (standard zener breakdown voltage range for 17V device).
27.6V at peak pulse current.
21.7A at clamping voltage.
DO-214AA (SMB) surface mount package.
600W peak power for 1ms pulse; 3W DC at lead temperature 75°C.
Class 3 (>16kV) per Human Body Model.