Part Number : SMDA05
Function : Unidirectional TVS Array for Protection of Four Lines
Package : SO-8 Pin type
Manufacturers : http://www.semtech.com/ ( Semtech Corporation )
Image :
Description :
The SMDA05 series of TVS arrays are designed to provide undirectional protection for sensitive electronics from damage or latch-up due to ESD, lightning, and other voltage-induced transient events.
TVS diodes are solid-state devices designed specifically for transient suppression. They offer desirable characteristics for board level protection including fast response time, low operating and clamping voltage and no device degradation.
Features
1. Working voltage : 5 V
2. Transient protection for data lines to
(1) IEC 61000-4-2 (ESD) ± 15 kV (air), ± 8 kV (contact)
(2) IEC 61000-4-4 (EFT) 40 A (5/50 ns)
(3) IEC 61000-4-5 (Lightning) 12 A (8/20 µs)
4. Unidirectional protection
5. Small SO-8 package
6. Protects four I/O lines
7. Low leakage current
8. Low operating and clamping voltages
9. Solid-state silicon-avalanche technology
Pinout
APPLICATIONS
1. RS-232 data lines
2. Microprocessor-based equipment
3. Notebooks, desktops, and servers
4. Instrumentation
5. LAN/WAN equipment
6. Peripherals
7. Serial and parallel ports
Official Site : http://www.semtech.com/circuit-protection/esd-protection/smda05/
SMDA05 Datasheet PDF
Other data sheets within the file : SMDA12, SMDA15, SMDA24