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1N4448WS-7-F 数据表(PDF) 2 Page - Diodes Incorporated |
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1N4448WS-7-F 数据表(HTML) 2 Page - Diodes Incorporated |
2 / 5 page 1N4448WS Document number: DS30096 Rev. 14 - 2 2 of 5 www.diodes.com April 2015 © Diodes Incorporated 1N4448WS Maximum Ratings (@TA = +25°C, unless otherwise specified.) Characteristic Symbol Value Unit Non-Repetitive Peak Reverse Voltage VRM 100 V Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage VRRM VRWM VR 75 V RMS Reverse Voltage VR(RMS) 53 V Forward Continuous Current IFM 500 mA Average Rectified Output Current IO 250 mA Non-Repetitive Peak Forward Surge Current @t = 1.0µs @t = 1.0s IFSM 4 0.5 A Thermal Characteristics Characteristic Symbol Value Unit Power Dissipation (Note 7) PD 200 mW Thermal Resistance Junction to Ambient Air (Note 7) RθJA 625 °C/W Operating and Storage Temperature Range TJ, TSTG -65 to +150 °C Electrical Characteristics (@TA = +25°C, unless otherwise specified.) Characteristic Symbol Min Max Unit Test Condition Reverse Breakdown Voltage (Note 6) V(BR)R 75 V IR = 2.5µA Forward Voltage VFM 0.62 0.72 0.855 1.0 1.25 V IF = 5.0mA IF = 10mA IF = 100mA IF = 150mA Peak Reverse Current (Note 6) IRM 2.5 50 30 25 µA µA µA nA VR = 75V VR = 75V, TJ = +150°C VR = 25V, TJ = +150°C VR = 20V Total Capacitance CT 4.0 pF VR = 0, f = 1.0MHz Reverse Recovery Time trr 4.0 ns IF = IR = 10mA, Irr = 0.1 x IR, RL = 100 Notes: 6. Short duration pulse test used to minimize self-heating. 7. Part mounted on FR-4 PC board with minimum recommended pad layouts, which can be found on our website http://www.diodes.com/datasheets/ap02001.pdf. |
类似零件编号 - 1N4448WS-7-F |
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类似说明 - 1N4448WS-7-F |
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