BZA109

DISCRETE SEMICONDUCTORS DATA SHEET ndbook, halfpage M3D184 BZA109 9-fold ESD transient voltage suppressor Product specification Supersedes data of 1997 Oct 27 File under Discrete Semiconductors, SC01 1997 Dec 01 Philips Semiconductors Product specification 9-fold ESD transient voltage suppressor FEATURES ESD rating >8 kV, according to IEC1000-4-2 SOT163-1 surface mount package Common anode configuration Non-clamping range 0.5 to 6.8 V Maximum non-repetitive peak reverse power dissipation: 25 W at tp = 1 ms Maximum clamping voltage at peak pulse current: 10 V at IZSM = 2.5 A. APPLICATIONS For 9-bit wide undershoot/ overshoot clamping and fast ESD transient suppression in: – Computers and peripherals – Audio and video equipment – Business machines – Communication systems – Medical equipment. IN8 9 12 OUT8 11 OUT9 IN9 10 handbook, 4 columns BZA109 PINNING PIN 1 to 5 6 and 15 7 to 10 11 to 14 16 to 20 DESCRIPTION input (IN1 to IN5) common anode (GND) input (IN6 to IN9) output (OUT9 to OUT6) output (OUT5 to OUT1) DESCRIPTION 9-fold monolithic transient voltage suppressor in an SO20; SOT163-1 surface mount package. The device is ideal in situations where board space is a premium. IN1 IN2 IN3 IN4 IN5 GND IN6 IN7 1 2 3 4 5 20 OUT1 19 OUT2 18 OUT3 17 OUT4 16 OUT5 20 19 18 17 16 15 14 13 12 11 SO20 6 7 8 15 GND 14 OUT6 13 OUT7 MBK268 1 2 3 4 5 6 7 8 9 10 Fig.1 Pin configuration for SO20 (SOT163-1) and symbol. LIMITING VALUES In accordance with the A...