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®
ESDA6V1-4F1
A.S.D.™
QUAD TRANSIL™ ARRAY FOR ESD PROTECTION
APPLICATIONS Where transient overvoltage protection in ESD www.DataSheet4U.com sensitive equipment is required, such as : Computers Printers Communication systems GSM handsets and accessories Other telephone sets Set top boxes
s s s s s s
3 A B
Z1 Z2
2
GND
1
Z3 Z4
GND
DESCRIPTION The ESDA6V1-4F1 is a 4-bit wide monolithic suppressor designed to protect against ESD components which are connected to data and transmission lines. It clamps the voltage just above the logic level supply for positive transients, and to a diode forward voltage drop below ground for negative transients. FEATURES
s s
Flip Chip (Bump side)
FUNCTIONAL DIAGRAM
A3
A2
A1
s
s
4 Unirectional transil functions Breakdown voltage: VBR = 6.