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HFM203 Datasheet(PDF) 1 Page - Leshan Radio Company |
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HFM203 Datasheet(HTML) 1 Page - Leshan Radio Company |
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1 / 9 page  FEATURES * Plastic package has Underwriters Laboratories Flammability Classification 94V-0 * Ideally suited for use in very high frequency switching * power supplies, inverters and as free wheeling diodes * Ultrafast recovery time for high efficiency * Excellent high temperature switching * Soft recovery characteristics * Cavity-free glass passivated junction * High temperature soldering guaranteed: * 260 °C/10 seconds, 0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension Mechanical Data Case: JEDEC DO-214AA /SMB, molded plastic over glass die Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.098 g We declare that the material of product compliance Handling precautin:None with ROHS requirements 1.Electrical Characteristic Maximum & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified. Parameter Symbol symbol HFM 201 HFM 202 HFM 203 HFM 204 HFM 205 HFM 206 HFM 207 HFM 208 Unit device marking code HFM 201 HFM 202 HFM 203 HFM 204 HFM 205 HFM 206 HFM 207 HFM 208 Maximum repetitive peak reverse voltage VRRM 50 100 200 300 400 600 800 1000V Maximum RMS voltage VRMS 35 70 140 210 280 420 560 700V Maximum DC blocking voltage VDC 50 100 200 300 400 600 800 1000V Maximum average forward rectified current 0.375" (9.5mm) lead length at TA = 75°C IF(AV) A Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) IFSM A Maximum full load reverse current, full cycle average,0.375"(9.5mm) lead lengths at TA = 55°C IR(AV) µA Typical thermal resistance (Note 2) R θJA °C/W Operating junction and storage temperature range TJ, TSTG °C Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified. Parameter Symbol symbol HFM 201 HFM 202 HFM 203 HFM 204 HFM 205 HFM 206 HFM 207 HFM 208 Unit Maximum instantaneous forward voltage at 2.0A VF V Maximum DC reverse current TA = 25 °C at rated DC blocking voltage TA = 100 °C IR µA Typical reverse recovery time (Note 1) trr ns Typical junction capacitance at 4.0V, 1MHz CJ PF NOTES: 1. IF = 0.5A, IR = 1.0A, IRR = 0.25A 2. 8.0mm2 (.013mm thick) land areas HFM201 thru HFM208 Surface Mount Glass Passivated High Efficiency Rectifiers Reverse Voltage 50 to 1000V Forward Current 2.0A 2.0 60 100 55 –50 to +150 1.00 17 1.30 50 1.85 5.0 50 75 |
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