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BY251 データシート(PDF) 1 Page - Pan Jit International Inc. |
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BY251 データシート(HTML) 1 Page - Pan Jit International Inc. |
1 / 2 page BY251 THRU BY255 MEDIUM CURRENT PLASTIC RECTIFIER VOLTAGE - 200 to 1300 Volts CURRENT - 3.0 Amperes FEATURES l Exce High surge current capability l Plastic package has Underwriters Laboratory Flammability Classification 94V-O l Low leakage l Void-free molded in DO-201AD plastic package l High current operation of 3 Amperes at TA=95 ¢J with no thermal runaway l eds environmental standards of MIL-S-19500/228 MECHANICAL DATA Case: JEDEC DO-201AD Molded plastic Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode Mounting Position: Any Weight: 0.04 ounce, 1.1 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ¢J ambient temperature unless otherwise specified. 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. SYMBOLS BY251 BY252 BY253 BY254 BY255 UNITS Maximum Recurrent Peak Reverse Voltage VRRM 200 400 600 800 1300 Volts Maximum RMS Voltage VRMS 140 280 420 560 910 Volts Maximum DC Blocking Voltage VDC 200 400 600 800 1300 Volts Maximum Average Forward Rectified Current .375"(9.5mm) Lead Length at TA=95 ¢J I(AV) 3.0 Amps Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) IFSM 100.0 Amps Maximum Instantaneous Forward Voltage TJ=25 ¢J at 3.0A TJ=100 ¢J VF 1.1 1.0 Volts Volts Maximum DC Reverse Current TA=25 ¢J at Rated DC Blocking Voltage TA=100 ¢J IR 5.0 1000 £g A £g A Typical Junction capacitance (Note 2) TJ=25 ¢J CJ 40 PF Typical Reverse Recovery Time (Note 3) TRR 2.5 £g A Typical Thermal Resistance (Note 1) R £KJA 15.0 ¢J /W Operating Junction Temperature Range TJ -50 to +150 ¢J Storage Temperature Range TSTG -50 to +150 ¢J NOTES: 1. Thermal Resistance From Junction to applied at Ambient 0.375"(9.5mm) lead length P.C.Board mounted. 2. Measured at 1 MHz and applied reverse voltage of 4.0 volts. 3. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, Irr=0.25A. DO-201AD |
同様の部品番号 - BY251 |
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同様の説明 - BY251 |
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