RU20A

SANKEN ELECTRIC CO., LTD. RU20A 1. Scope The present specifications shall apply to an RU20A. 2. Outline Silicon Diode Structure Resin Molded Applications High Frequency Rectification ns Type N ot R ec o m m en de d fo rN ew D es ig 3. Flammability UL94V-0(Equivalent) 040818 1／5 61426-01 SANKEN ELECTRIC CO., LTD. RU20A 4. Absolute maximum ratings Item Symbol Unit Rating Conditions 1 Transient Peak Reverse Voltage VRSM V 600 2 Peak Reverse Voltage VRM V 600 3 Average Forward Current IF(AV) A 1.5 4 Peak Surge Forward Current IFSM A 50 5 I2t Limiting Value I2t A2s 12.5 6 Junction Temperature Tj °C -40~+150 7 Storage Temperature Tstg °C -40~+150 Refer to Derating of 7 10msec. Half sinewave, one shot 1msec≤t≤10msec 5. Electrical characteristics (Ta=25°C ，unless otherwise specified) Symbol Unit V Forward Voltage Drop VF 2 Reverse Leakage Current IR 3 Reverse Leakage Current Under High Temperature m 5 IF=1.5A 10 max. VR=VRM VR=VRM, Tj=100°C trr1 ns 400 max. IF=IRP=100mA 90% Recovery point, Tj=25°C trr2 ns 180 max. IF=100mA, IRP=200mA 75% Recovery point, Tj=25°C Rth(j-l) °C /W 15 max. Between Junction and Lead N ot R ec o Thermal Resistance 1.1 max. 350 max. de m Reverse Recovery Time Conditions uA H･IR en 4 uA d 1 Value rN Item fo No. ew D es ig ns No. 040818 2／5 61426-01 SANKEN ELECTRIC CO., LTD. RU20A 6. Characteristics IF(AV) - PF 2.0 Tj=150°C t T Forward Power Dissipation (W) t/T=1/6 1.0 t/T=1/2 ew D es ig DC ns PF (W) t/T=1/3,sinewav e 0.0 0.5 1.0 1.5 rN 0.0 IF(AV) (A) d fo Average Forward Current (A) 2.0 en Tj=150°C ec o 1-t/T=5/6 1-t/T=2/3 R 1.0 1-t/T=1/2 N ot PR (W) m T m t Reverse Power Dissipation (W) de VR - P R sinewave 0.0 0 100 200 300 VR (V) 400 500 600 Reverse Voltage (V) 040818 3／5 61426-01 SANKEN ELECTRIC CO., LTD. RU20A 7. Derating TC - IF(AV) VR=600(V) 1.5 DC Average Forward Current (A) t/T=1/6 t/T=1/3 1.0 ns IF(AV) (A) t/T=1/2 es ig sinewave 0.5 D Tj=150°C t 0.0 100 150 rN 50 ew T TC (°C) N ot R ec o m m en de d fo Lead Temperature (°C) 040818 4／5 61426-01 SANKEN ELECTRIC CO., LTD. RU20A 8. Package information 8-1 Package type, physical dimensions and material ※3 ±0.05 φ4.0 ±0.2 62.5 ±0.7 7.2 ±0.2 ※2 ns φ0.78 ※1 Dimensions in ㎜ es ig *1 *2 *3 D 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 rN ew 8-2 Appearance The body shall be clean and shall not bear any stain, rust or flaw. fo 8-3 Marking ① Type number：RU20A de d ② Lot number 1 First digit: Last digit of Year Second digit: Month From 1 to 9 for Jan. to Sep. O for Oct., N for Nov., and D for Dec. m m en カソード表示 Cathode Band ③ ② ③ N ot R ② ① ec o ① ③ Lot number 2 (ten days) ･： Top of the month ･･： Middle of month ･･･： End of month 040818 5／5 61426-01