RL251 CHENYI | Alldatasheet
Document overview
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Technical content
Features
- Low Cost
- Low Leakage
- Low Forward Voltage Drop
- High Current Capability Maximum Ratings
- Operating Temperature: -55°C to +150°C
- Storage Temperature: -55°C to +150°C
- Typical Thermal Resistance (RθJA) 35°C/W Catalog Number Device Marking Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage RL251 --- 50V 35V 50V RL252 --- 100V 70V 100V RL253 --- 200V 140V 200V RL254 --- 400V 280V 400V RL255 --- 600V 420V 600V RL256 --- 800V 560V 800V RL257 --- 1000V 700V 1000V Electrical Characteristics @ 25°C Unless Otherwise Specified Average Forward Current I F(AV) 2.5 A TA = 75°C Peak Forward Surge Current I FSM 150A 8.3ms, half sine Maximum Instantaneous Forward Voltage V F 1.0V IFM = 2.5A; TA = 25°C Maximum DC Reverse Current At Rated DC Blocking Voltage I R 5.0µA 50µA TA = 25°C TA = 100°C Typical Junction Capacitance C J 35pF Measured at 1.0MHz, V R=4.0V *Pulse Test: Pulse Width 300µsec, Duty Cycle 1% R-3 DIMENSIONS INCHES MM DIM MIN MAX MIN MAX NOTE C .040 .042 1.01 1.07 A B D D C Cathode Mark www.cnelectr.com Shanghai Lunsure Electronic Technology Co.,Ltd Tel:0086-21-37185008 Fax:0086-21-57152769