RK39V1

SANKEN ELECTRIC CO., LTD. RK39 1. Scope The present specifications shall apply to an RK39. 2. Outline Silicon Schottky Barrier 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) 031106 1／5 61426-01 SANKEN ELECTRIC CO., LTD. RK39 4. Absolute maximum ratings No. Item Symbol Unit Rating Conditions 1 Transient Peak Reverse Voltage VRSM V 90 2 Peak Reverse Voltage VRM V 90 3 Average Forward Current IF(AV) A 2.0 Refer to Derating of 7 4 Peak Surge Forward Current IFSM A 50 Half sinewave, one shot 5 I2t Limiting Value I2 t A2s 12.5 6 Junction Temperature Tj °C -40~+150 7 Storage Temperature Tstg °C -40~+150 ew D es ig ns 1msec≤ t≤ 10msec Symbol Forward Voltage Drop VF 2 Reverse Leakage Current 3 Reverse Leakage Current Under High Temperature 4 Thermal Resistance V Value Conditions 0.81 max. IF=2.0A mA 3.0 max. VR=VRM H･IR1 mA 20 max. VR=VRM, Tj=125°C H･IR2 mA 70 max. VR=VRM, Tj=150°C Rth(j-l) °C /W 12 max. Between Junction and Lead d 1 Unit de Item fo No. rN 5. Electrical characteristics (Ta=25°C ，unless otherwise specified) N ot R ec o m m en IR 031106 2／5 61426-01 SANKEN ELECTRIC CO., LTD. RK39 6. Characteristics IF(AV) - PF 2.0 Tj=150°C t t/T=1/6 1.0 es ig ns t/T=1/3,sinewave DC 0.0 1.0 2.0 rN 0.0 D t/T=1/2 ew PF (W) Forward Power Dissipation (W) T IF(AV) (A) fo Average Forward Current (A) 7 en Tj=150°C 6 m t m ec o 1-t/T=2/3 R 3 1-t/T=5/6 1-t/T=1/2 2 N ot PR (W) Reverse Power Dissipation (W) T 5 4 de d VR - PR 1 sinewave 0 0 10 20 30 40 50 60 70 80 90 VR (V) Reverse Voltage (V) 031106 3／5 61426-01 SANKEN ELECTRIC CO., LTD. RK39 7. Derating Tl - IF(AV) VR=0V 2.0 DC t/T=1/3，sinewave ns 1.0 es ig t/T=1/2 Tj=150℃ D IF(AV) (A) Average Forward Current (A) t/T=1/6 t 0.0 120 130 Tl (°C) Lead Temperature (°C) rN 110 140 150 de d fo 100 ew T Tl - IF(AV) ec o m DC t/T=1/3 R 1.0 N ot IF(AV) (A) Average Forward Current (A) t/T=1/6 m en 2.0 VR=90V t/T=1/2 Tj=150℃ sinewave t T 0.0 50 031106 75 100 Tl (°C) Lead Temperature (°C) 125 150 4／5 61426-01 SANKEN ELECTRIC CO., LTD. RK39 8. Package information 8-１Package type, physical dimensions and material ※3 φ0.98 ±0.05 φ4.0 ±0. 2 ※1 ※2 es ig *1 The allowance position of Body against the center of whole lead wire is 0.5mm(max.) *2 The centric allowance of lead wire against center of physical body is 0.3mm(max.) *3 The burr may exit up to 2mm from the body of lead ns 62.5 ±0.7 7.2 ±0.2 ew The body shall be clean and shall not bear any stain, rust or flaw. D 8-２Appearance Dimensions in ㎜ rN 8-３Marking fo ① Type number RK39 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. ③ Lot number 2 (ten days) ･： Top of the month ･･： Middle of month ･･･： End of month ③ ② ③ N ot R ec o ② m ① m ① en de d カソード表示 Cathode Band 031106 5／5 61426-01