SANKEN ELECTRIC CO., LTD. VR-60SS 1. Scope The present specifications shall apply to an VR-60SS. 2. Outline Type Symmetry Type Silicon Varistor Structure Resin Molded Applications Over Voltage Protection 3. Flammability UL94V-0(Equivalent) 4. Absolute maximum ratings No. Item Symbol Unit Rating Io mA 400 IFSM A 15 1 Direct current 2 Peak Surge Forward Current 3 Junction Temperature Tj °C -40 to +100 4 Storage Temperature Tstg °C -40 to +100 Conditions 10ms. Half sinewave, one shot 5. Electrical characteristics (Ta=25°C, unless otherwise specified) No. Item Symbol Unit Rating 1 Forward Voltage Drop (1) VF1 V 2 Forward Voltage Drop (2) VF2 V 3 Forward Leakage Current IF uA 20 max. VF=0.2V 4 Thermal Resistance Rth(j-l) °C/W 20 max. Between Junction and Lead 050607 1.5 max. Conditions IF=1.0A IF=1.0mA Both Direction 1／3 61426-01 SANKEN ELECTRIC CO., LTD. VR-60SS 6. Characteristics V－I Characteristics (typical value) 1000 800 600 Tj=100℃ Tj=100 ℃ Tj=25℃ Tj=25 ℃ Current I (mA) 400 200 0 -1.5 -1 -0.5 -200 0 0.5 1 1.5 Tj=100℃ Tj=100 -400 ℃ -600 Tj=25 Tj=25℃ ℃ -800 -1000 Voltage Drop (V) 7. Derating Percentage against DC current (%) 100 75 50 25 0 0 20 40 60 80 100 Ambient Temperature, Ta (°C) 050607 2／3 61426-01 SANKEN ELECTRIC CO., LTD. VR-60SS 8. Package information Package type, physical dimensions and marking 橙 Orange marking 色 *1 *2 *3 The allowance position of Body against the center of whole lead wire is 0.5mm(max.) The centric allowance of lead wire against center of physical body is 0.3mm(max.) The burr may exit up to 2mm from the body of lead Dimensions in mm 050607 3／3 61426-01