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UF4001 Scheda tecnica(PDF) 1 Page - Leshan Radio Company |
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UF4001 Scheda tecnica(HTML) 1 Page - Leshan Radio Company |
1 / 7 page Feature & Dimensions * 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 * Diffused 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-41, molded plastic body Terminals : Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity : Color band denotes cathode end Mounting Position : Any We declare that the material of product Weight: 0.012 oz., 0.284 g compliance with ROHS requirements Handling precautin :None 1.Electrical Characteristic Maximum & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified. Parameter Symbol symbol UF 4001 UF 4002 UF 4003 UF 4004 UF 4005 UF 4006 UF 4007 Unit device marking code UF 4001 UF 4002 UF 4003 UF 4004 UF 4005 UF 4006 UF 4007 Maximum repetitive peak reverse voltage VRRM 50 100 200 400 600 800 1000V Maximum RSM voltage VRSM 35 70 140 280 420 560 700V Maximum DC blocking voltage VDC 50 100 200 400 600 800 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) µ A Typical thermal resistance (Note 2) RθJA ° 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 UF 4001 UF 4002 UF 4003 UF 4004 UF 4005 UF 4006 UF 4007 Unit Maximum instantaneous forward voltage at 1.0A VF V Maximum DC reverse current TA = 25°C at rated DC blocking voltage TA = 100°C IR µ A 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. Thermal resistance from junction to ambient at 0.375” (9.5mm) lead length, P.C.B. mounted – 50 to +150 50 1.70 UF4001 thru UF4007 Ultrafast Rectifiers Reverse Voltage 50 to 1000V Forward Current 1.0A 17 5.0 100 1.0 30 100 75 1.00 1.30 50 |
Codice articolo simile - UF4001_14 |
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Descrizione simile - UF4001_14 |
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