1N5617C 400V Axial Leaded Fast Avalanche Rectifier Diode HIGH-RELIABILITY PRODUCTS Features Quick Reference Data V = 400V Low reverse leakage current R I = 1.0A Hermetically sealed R trr = 150ns Good thermal shock resistance V = 1.6V at I = 3A Fast Trr F F Low forward voltage drop Absolute Maximum Ratings o Electrical specifications T = 25 C unless otherwise specified. A Parameter Symbol 1N5617C Units Maximum Reccurrent Peak Reverse Voltage V 400 V RRM Maximum RMS Voltage V 280 V RMS Maximum DC blocking Voltage Vdc 400 V Maximum Average Forward Rectified Current 3/8lead I 1.0 A F(av) o length at T =55 C A Peak Forward Surge Current 8.3ms single Half sinewave I 25 A FSM superimposed on rated load Maximum Instantaneous Forward Voltage at 3.0A V 1.6 V F o Maximum DC Reverse Current T =25 C I 1.0 A A R o at rated DC blocking voltage T =100 C 25 A (1) Maximum Reverse Recovery Time trr 150 ns (2) Typical Junction Capacitance C 40 pF J (3) o Typical Thermal Resistance R 45 C/W JL o Storage and Operating Juntion Temperature T , T -65 to +175 C STG J Note: 1. Reverse Recovery Condition I =0.5A, I =1.0A, I =0.25A F R RR 2. Measured at 1.0 MHz and applied reverse voltage of 4.0Vdc 3. Thermal Resistance from Junction to Ambient at 3/8lead length. 1N5617C 1 of 4 www.semtech.com Final Datasheet Rev 1.0 13/03/2017Rating and Characteristic Curves Ambient temperature, C Number of cycles at 60Hz Figure 1. Forward current derating curve Figure 2. Maximum non-repetitive peak forward surge current Instantaneous forward voltage, volts Percent of rated peak reverse voltage, % Figure 3. Typical instantaneous forward characteristics Figure 4. Typical reverse characteristics Reverse voltage, Figure 5. Typical junction capacitance 1N5617C 2 of 4 Final Datasheet Rev 1.0 13/03/2017 Average forward rectified current Instantaneous forward current, Amperes Amperes Junction capacitance, pF Peak forward surge current , Amperes Instantaneous reverse leakage current, Microamperes