RU4Z

SANKEN ELECTRIC CO., LTD. 1. Scope The present specifications shall apply to an RU4Z. 2. Outline Type Silicon Diode Structure Resin Molded Applications High Frequency Rectification 3. Flammability UL94V-0(Equivalent) RU4Z Not Recommended for New Designs 061110 1／5 61426-01 Not Recommended for New Designs SANKEN ELECTRIC CO., LTD. 4. Absolute maximum ratings No. Item 1 Transient Peak Reverse Voltage 2 Peak Reverse Voltage 3 Average Forward Current 4 Peak Surge Forward Current 5 I2t Limiting Value 6 Junction Temperature 7 Storage Temperature Symbol Unit VRSM VRM IF(AV) IFSM I2t V V A A A2s Tj °C Tstg °C Rating 250 200 3.5 70 24.5 -40~+150 -40~+150 RU4Z Conditions Refer to Derating of 7 10msec. Half sinewave, one shot 1msec≤t≤10msec 5. Electrical characteristics (Ta=25°C ，unless otherwise specified) No. Item Symbol Unit Value 1 Forward Voltage Drop VF 2 Reverse Leakage Current IR 3 Reverse Leakage Current Under High Temperature H･IR 4 Reverse Leakage Current Under High Temperature trr-1 trr-2 V uA uA ns ns 1.3 max. 10 max. 300 max. 400 max. 180 max. 5 Thermal Resistance Rth(j-l) °C /W 8 max. Conditions IF=3.5A VR=VRM VR=VRM, Tj=100°C IF=IRP=10mA 90% Recovery point, Tj=25°C IF=10mA,IRP=20mA 75% Recovery point ,Tj=25°C Between Junction and Lead 061110 2／5 61426-01 PFsigns(W) Forward Power Dissipation (W) SANKEN ELECTRIC CO., LTD. 6. Characteristics 5.0 Tj=150°C IF(AV) - PF 4.0 t T 3.0 t/T=1/6 t/T=1/3,sinewave 2.0 t/T=1/2 1.0 D...