VZ0402 Datasheet | Walsin Technology Corporation

DESCRIPTION Walsin Multilayer Chip Varistor is a family of Transient Voltage Surge Suppression products.Today , electronic circuits are being smaller and more sentive to external interference. Walsin Multilayer Chip Varistor is designed to protect ponents from destruction of transients and ESD(Electronic Static Discharge). The wide operating voltage and energy rage make Walsin Multilayer Chip Varistor suitable for numerous applications on I/O protection , Vcc protectiion , Keyboard protection , LCD protection , Sensor protection…etc. The Walsin Chip Varistor is manufactured by Multilayer fabrication technology providing excellent voltage clamping ability and is supplied in leadless , surface mount form , patible with modern reflow and wave soldering procedures. FEATURES 1. 2. 3. 4. 5. Multilayer fabrication technology -55℃to 125℃ operating temperature Range Operating voltage range VM(DC) at 5.5V ~ 85V Able to withstand ESD test of IEC-61000-4-2 Bi-directional clamping characteristic APPLICATIONS 1. 2. 3. Protection of cellular phones, PDA, High Speed Data Line…etc. ESD Protection for ponents sensitive to IEC 61000-4-2, Provides Circuit Board Transient Voltage Protection for Transistors. Protection of Video & Audio Ports. ELECTRICAL DATA Item Continuous Rating : Steady State Applied Voltage : DC voltage Range (VMDC) AC voltage Range (VMDC RMS) Transient Rating : Non-Repetitive Surge Current( 8/20μs) Non-Repetitive Surge Energy, 10/1000μs Waveform,(WTM) Operating Ambient Temperature Range(TA) Storage Temperature Range (TSTG) Temperature Coefficient(αV) of clamping Voltage (VC) at Specified Test Current General Specification 5.5V to 85V 4V to 60V 20A to 100A 0.05J to 1.0J -55°C to 125°C -55°C to 150°C <0.01 %/°C DIMENSIONS SIZE L W T Ts VZ0402 1.00 ± 0.10 0.50 ± 0.10 0.50 ± 0.10 0.25 ± 0.15 VZ0603 1.60 ± 0.15 0.80 ± 0.15 0.80 ± 0.15 0.35 ± 0.15 VZ0805 2.00 ± 0.20 1.25 ± 0.20 0.80 ± 0.20 0.50 ± 0.20 VZ1206 3.20 ± 0.20 1.60 ± 0.20 0.80 ± 0.10 mm- 1.10 ± 0.20 mm- -...