RL251 FCI | Alldatasheet
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nMEETS UL SPECIFICATION 94V-0 Electrical Characteristics @ 25oC. Maximum Ratings RL251 . . . RL257 Series Data Sheet 2.5 Amp MINIATURE PLASTIC SILICON RECTIFIERS Units Volts Volts Volts Amps Amps Volts µAmps µAmps pF °C / W RL251 RL252 RL253 RL254 RL255 RL256 RL257 50 100 200 400 600 800 1000 35 70 140 280 420 560 700 50 100 200 400 600 800 1000 Peak Repetitive Reverse Voltage...V RRM RMS Reverse Voltage...VR(rms) DC Blocking Voltage...VDC nLOW COST nLOW LEAKAGE Page 9-10 Average Forward Rectified Current...I F(av) TA = 55°C (Note 3) Non-Repetitive Peak Forward Surge Current...I FSM @ Rated Current & Temp Forward Voltage @ 3.0A...V F DC Reverse Current...IR @ 25°C @ Rated DC Blocking Voltage @ 75 °C Typical Junction Capacitance...CJ (Note 1) Typical Thermal Resistance...RθJC (Note 2) Operating & Storage Temperature Range...T J, TSTRG RL251 . . . 257 Series .230 .300 1.00 Min. .031 typ. .104 .140 JEDEC D0-15
Data Sheet 2.5 Amp MINIATURE PLASTIC SILICON RECTIFIERS Page 9-11 Ratings at 25 Deg. C ambient temperature unless otherwise specified. Single Phase Half Wave, 60 HZ Resistive or Inductive Load. For Capacitive Load, Derate Current by 20%. NOTES: 1. Measured @ 1 MHZ and applied reverse voltage of 4.0V. 2. Thermal Resistance Junction to Ambient, Jedec Method. 3. When Mounted to heat sink, from body. RL251 . . . 257 Series Typical Junction Capacitance Reverse Voltage (Volts) pF Instantaneous Forward Characteristics Forward Voltage (Volts) Amps Peak Forward Surge Current Number of Cycles @ 60 Hz Amps Forward Current Derating Curve Amps TA = Ambient Temperature ( °°°°°C) Distribution TJ = 25 °°°°°C TJ = 175 °°°°°C PW = 8.3ms