EK19V

SANKEN ELECTRIC CO., LTD. EK19 1. Scope The present specifications shall apply to an EK19. 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) 031224 1／5 61426-01 SANKEN ELECTRIC CO., LTD. EK19 4. Absolute maximum ratings 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 1.5 4 Peak Surge Forward Current IFSM A 40 5 I2t Limiting Value I2t A2s 8.0 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 Symbol Forward Voltage Drop VF 2 Reverse Leakage Current IR 3 Reverse Leakage Current Under High Temperature 4 Thermal Resistance V Conditions IF=1.5A mA 2.0 max. VR=VRM mA 15 max. VR=VRM, Tj=125°C H･IR2 mA 55 max. VR=VRM, Tj=150°C Rth(j-l) °C /W 17 max. Between Junction and Lead en H･IR1 N ot R ec o m m Value 0.81 max. de 1 Unit fo Item d No. rN 5. Electrical characteristics (Ta=25°C ，unless otherwise specified) ew D es ig ns No. 031224 2／5 61426-01 SANKEN ELECTRIC CO., LTD. EK19 6. Characteristics IF(AV) － PF 1.5 Tj=150℃ t t/T=1/6 1.0 t/T=1/3,sinewave PF (W) t/T=1/2 ns Forward Power Dissipation (W) T es ig 0.5 ew D DC 0.0 0.5 1.0 1.5 rN 0.0 IF(AV) (A) fo Average Forward Current (A) 5.0 m t m T ec o 1-t/T=5/6 R 1-t/T=2/3 ot PR (W) Reverse Power Dissipation (W) 2.0 en Tj=150℃ 4.0 3.0 de d VR － P R 1-t/T=1/2 N 1.0 sinewave 0.0 0 10 20 30 40 50 60 70 80 90 VR (V) Reverse Voltage (V) 031224 3／5 61426-01 SANKEN ELECTRIC CO., LTD. EK19 7. Derating Tl － IF(AV) VR=0(V) 1.5 t/T=1/6 DC 1.0 t/T=1/2 es ig ns IF(AV) (A) Average Forward Current (A) t/T=1/3，sinewave 0.5 D Tj=150℃ ew t T 0.0 110 120 130 140 rN 100 150 Tl (℃) de d fo Lead Temperature (℃) Tl － IF(AV) en 1.5 VR=90(V) m DC m R ec o t/T=1/3 1.0 ot IF(AV) (A) Average Forward Current (A) t/T=1/6 t/T=1/2 sinewave N 0.5 Tj=150℃ t T 0.0 0 10 20 30 40 50 60 70 80 Tl (℃) 90 100 110 120 130 140 150 Lead Temperature (℃) 031224 4／5 61426-01 SANKEN ELECTRIC CO., LTD. EK19 8. Package information 8-1Package type, physical dimensions and material 62.3 ±0.7 5.0 ±0.2 ※3 es ig ew 8-2Appearance The body shall be clean and shall not bear any stain, rust or flaw. 8-3Marking rN ① Type number EK19 is abbreviated as カソード表示 Cathode Band ns 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 0.2mm(max.) The burr may exit up to 2mm from the body of lead Dimensions in ㎜ D ※1 ※2 ※3 ※2 φ0.78 ±0.05 φ2.7 ±0.2 ※1 K1 9 de d fo 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 N ot R ec o ③ m ② ③ Lot number 2 (ten days) ･： Top of the month ･･： Middle of month ･･･： End of month en ① 031224 5／5 61426-01