Datasheet SM8S-Q (Bourns)

*RoHS COMPLIANT VERSIONS AVAILABLE *RoHS COMPLIANT LEAD FREE ARE LEAD FREE VERSIONS RoHS COMPLIANT* Features Applications
n Maximum Peak Power Dissipation: n High peak power applications (up to rated 6600 watts limits)
*RoHS &
n Meets ISO7637-2 / ISO16750-2 Surge n High temperature applications (up to rated 203 specification (varies by test condition) limits)
**AEC-Q101 COMPLIANT
n RoHS compliant* n Clamping diode n AEC-Q101 compliant** n Load switching and lighting
SM8S-Q Transient Voltage Suppressor Diode Series *RoHS COMPLIANT APPROVED (Select Models) General Information AEC
Bourns offers Transient Voltage Suppressor Diodes for surge and ESD protection applications, in compact chip package DO-218 size format. The Transient Voltage Suppressor series offers a choice of Working Peak Reverse Voltage from 16 V up to 43 V. Typical fast response times are less than 1.0 picosecond from 0 V to Breakdown Voltage.
Absolute Maximum Ratings (@ TA = 25 °C Unless Otherwise Noted) Parameter Symbol Value Unit
Maximum Peak Pulse Power Dissipation (10/1000 µs) PPK 6600 W Maximum Peak Pulse Power Dissipation (10/10000 µs) PPK 5200 W Power Dissipation with Infinite Heatsink (Tc = 25 °C) PD 8 W Operating Temperature Range TJ -55 to +175 °C Storage Temperature Range TSTG -55 to +175 °C
Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted) Working Maximum Maximum Maximum Unidirectional Device Bidirectional Device Breakdown Voltage Peak Reverse Reverse Reverse VBR (Volts) Reverse Leakage Voltage Surge Voltage @ VRWM @ IRSM Current Part No. Part No. Min. Max. @ IT (mA) VRWM (V) IR (
μ
A) VRSM (V) IRSM (A)
SM8S16A SM8S16CA 17.80 19.70 5 16.0 10 26.0 254.0 SM8S17A SM8S17CA 18.90 20.90 5 17.0 10 27.6 239.0 SM8S18A SM8S18CA 20.00 22.10 5 18.0 10 29.2 226.0 SM8S20A SM8S20CA 22.20 24.50 5 20.0 10 32.4 204.0 SM8S22A SM8S22CA 24.40 26.90 5 22.0 10 35.5 186.0 SM8S24A SM8S24CA 26.70 29.50 5 24.0 10 38.9 170.0 SM8S26A SM8S26CA 28.90 31.90 5 26.0 10 42.1 157.0 SM8S28A SM8S28CA 31.10 34.40 5 28.0 10 45.4 145.0 SM8S30A SM8S30CA 33.30 36.80 5 30.0 10 48.4 136.0 SM8S33A SM8S33CA 36.70 40.60 5 33.0 10 53.3 124.0 SM8S36A SM8S36CA 40.00 44.20 5 36.0 10 58.1 114.0 SM8S40A SM8S40CA 44.40 49.10 5 40.0 10 64.5 102.0 SM8S43A SM8S43CA 47.80 52.80 5 43.0 10 69.4 95.0
Asia-Pacific:
Tel: +886-2 2562-4117 • Email: [email protected]
EMEA:
Tel: +36 88 885 877 • Email: [email protected]
The Americas:
Tel: +1-951 781-5500 • Email: [email protected]
www.bourns.com WARNING Cancer and Reproductive Harm -
www.P65Warnings.ca.gov *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. **”Q” part number suffix for automotive and other applications requiring appropriate AEC-Q101 compliance. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.