Approval sheet MULTILAYER CHIP VARISTOR For Surge Protection Size 0603 VZ0603 Green Material Series *Contents in this sheet are subject to change without prior notice. Page 1 of 7 ASC_VZ0603 Green Series- V10 Jul. 2010 Approval sheet DESCRIPTION Walsin Multilayer Chip Varistor is a family of Transient Voltage Surge Suppression products.Today , electronic circuits are becoming smaller and more sentive to external interference. Walsin Multilayer Chip Varistor is designed to protect components 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 , compatible with modern reflow and wave soldering procedures. FEATURES 1. Multilayer fabrication technology 2. -55to 125 operating temperature Range 3. Operating voltage range VM(DC) at 5.5V ~ 38V 4. Able to withstand ESD test of IEC-61000-4-2 5. Bi-directional clamping characteristic APPLICATIONS 1. Protection of cellular phones, PDA, High Speed Data Line...etc. 2. ESD Protection for components sensitive to IEC 61000-4-2, Provides Circuit Board Transient Voltage Protection for Transistors. 3. Protection of Video & Audio Ports. DIMENSIONS Figure Symbol VZ0603 Series L 1.60 0.15 mm W 0.80 0.15 mm T 0.90 mm (max.) Ts 0.35 0.15 mm *Terminal electrodeNi / Sn electrode Page 2 of 7 ASC_VZ0603 Green Series- V10 Jul. 2010 Approval sheet DEVICE RATING AND SPECIFICATIONS MAXIMUM RATINGS Part Number Maximum NonMax. Continuous Repetitive Surge Current Working Voltage (8/20s) SPECIFICATIONS Maximum NonRepetitive Surge Energy (10/1000s) Max. Claming Voltage at Specified Current (8/20s) Nominal Voltage At 1mA (DC) Current Typical Capacitance @1KHz VM(DC) VM(AC) ITM W TM Vc VN(DC)Min . VN(DC)Max. C (V) (V) (A) (J) (V) (V) (V) (pF) VZ0603M050AGT 5.5 4 30 0.1 20 at 1A 8 11 800 VZ0603M090AGT 9 6 30 0.1 23 at 1A 10.2 13.8 680 VZ0603M140AGT 14 11 30 0.1 30 at 1A 15.3 20.7 350 VZ0603M180AGT 18 14 30 0.1 39 at 1A 21.6 26.4 270 VZ0603M260AGT 26 20 30 0.1 54 at 1A 29.7 36.3 200 VZ0603M300AGT 30 25 30 0.1 65 at 1A 35.1 42.9 120 VZ0603M380AGT 38 30 30 0.1 77 at 1A 42.3 51.7 100 STANDARD TESTING CONDITION Unless otherwise specified Temperature15 ~ 35C Humidity25%RH ~ 85%RH Atmospheric pressure86kPa ~ 106kPa Page 3 of 7 ASC_VZ0603 Green Series- V10 Jul. 2010 Approval sheet SPECIFICATION 1. Electrical Reliability Test item 2. Test condition / Test method Specification High temperature storage +1253 for 1000 hours Measurement to be made after keeping at room temp. for 24 2hr V at 1mA 10% Low temperature storage -403 for 1000 hours Measurement to be made after keeping at room temp. for 24 2h V at 1mA 10% Humidity storage 402 , 90 ~95%RH for 500 hours Measurement to be made after keeping at room temp. for 24 2h V at 1mA 10% Temperature cycles Times5 cycles Step Temp.() Time(min.) 1 -553 303 2 room temp. 2~3 3 +1253 302 4 room temp. 2~3 Measurement to be made after keeping axt room temp. for 24 2h V at 1mA 10% Mechanical Reliability Test item Test condition / Test method Specification Solderability Solder temp.2305C Immersion time20.5 sec Immersion and emersion rates25mm/s Min 90% electrode shall be covered with solder. Resistance to Soldering Heat Pre-heating120~ 150 , 60 sec Solder temp.2605C Immersion time101 sec Measurement to be made after keeping at room temp. for 24 2h V at 1mA 10% Solder chip on PCB and applied No visible damage Adhesive Strength of Termination Disappearance of electrode due to immersion into solder shall not exceed 25% of edges of each electrode. 0805/1206 Series: 10N(1Kgf) for 10 sec 0402/0603 Series: 5N(0.5Kgf) for 10 sec Chip varistor Vibration Solder chip on PCB. Frequency10 Hz55 Hz10 Hz (1min) Oscillation amplitude1.5 mm Times2 hrs in each of three perpendicular direction Bending Test The middle part of substrate shall be pressurized by means of the No visible damage pressurizing rod at a rate of 1mm per second until the deflection becomes 1 V at 1mA 10% mm and then the pressure shall be maintained for 5 sec.. Page 4 of 7 ASC_VZ0603 Green Series- V10 No visible damage Jul. 2010 Approval sheet SOLDERING CONDITION Typical examples of soldering processes that provide reliable joints without any damage are given in figure below: Infrared soldering profile ORDERING CODE VZ 0603 M 050 Type Code Chip Size Style Rated Voltage VZ: Walsin Varistor Page 5 of 7 0402 0603 M: Multilayer A: Array 050 = 5.5V 070 = 7V 090 = 9V 140 = 14V 180 = 18V A Capacitance Tolerance A: Standard ASC_VZ0603 Green Series- V10 G T Termination Packing G: Green Material T: Reeled B: Bulk Jul. 2010 Approval sheet PACKAGING Paper Tape specifications (unit :mm) and Packaging quantity Label A B E F D VZ0603 Series 1.80 0.05 0.95 0.05 1.75 0.05 3.50 0.05 1.55 0.05 Label P0 P1 T W Quantity/Reel VZ0603 Series 4.00 0.10 2.00 0.10 0.87 0.05 8.00 0.20 4Kpcs Tape Material : Paper tape. Reel dimensions C Index Dimension (mm) Page 6 of 7 A 178 B 60.0 ASC_VZ0603 Green Series- V10 B A C 13.5 Jul. 2010 Approval sheet CAUTION OF HANDLING Limitation of Applications Please contact us before using our products for the applications listed below which require especially high reliability for the prevention of defects, which might directly cause damage to the third party's life, body or property. (1) Aircraft equipment (2) Aerospace equipment (3) Undersea equipment (4) Medical equipment (5) Traffic signal equipment (6) Applications of similar complexity and /or reliability requirements to the applications listed in the above. Storage condition (1) Products should be used in 6 months from the day of WALSIN outgoing inspection, which can be confirmed. (2) Storage environment condition. Products should be storage in the warehouse on the following conditions. Products should be storage on the palette for the prevention of the influence from humidity, dust and son on. Products should be storage in the warehouse without heat shock, vibration, direct sunlight and so on. Products should be storage under the airtight packaged condition. Page 7 of 7 Temperature : -10 to +40C Humidity : 30 to 70% relative humidity Don't keep products in corrosive gases such as sulfur. Chlorine gas or acid or it may cause oxidization of electrode, resulting in poor solderability. ASC_VZ0603 Green Series- V10 Jul. 2010