MR850 TRSYS
Document overview
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Technical content
SOFT RECOVERU, FAST SWITCHING PLASTIC RECTIFIER VOLTAGE - 50 to 600 Volts CURRENT - 3.0 Amperes
FEATURES
l High surge current capability l Plastic package has Underwriters Laboratory Flammability Classification 94V - O l Void - free mo lded plastic package l 3.0 ampere operation at T A =50 with no thermal runaway l Exceeds environmental standards of MIL - S - 19500/228 l Fast switching for high efficiency MECHANICAL DATA Case: JEDEC DO - 201AD molded plastic Terminals: Plated Axial leads, solderable per MIL - STD - 750, Method 2026 Polarity: Color Band denotes end Mounting Position: Any Weight: 0.04 ounce, 1.1 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ambient temperature unless otherwise specified. Resistive or inductive load. SYMBOLS MR850 MR851 MR852 MR854 MR856 U NITS Maximum Recurrent Peak Reverse Voltage V RRM 50 100 200 400 600 Volts Maximum RMS Voltage V RMS 35 70 140 280 480 Volts Maximum DC Blocking Voltage V DC 50 100 200 400 600 Volts Maximum Average Forward Rectified Current .375"(9.5mm) Lead Length at T A =50 I(AV) 3.0 Amps Peak Forward Surge Current 10ms single half sine - wave superimposed on rated load at T A =25 IFSM 100.0 Amps Maximum Repetitive Peak Forward Surge(Note1) IFRM 10.0 Amps Maximum Instantaneous Forward Voltage at 3.0A V F 1.25 Volts Maximum DC Reverse Current T A =25 at Rated DC Blocking Voltage T A =100 IR 10.0 500.0 A A Maximum Reverse Recovery Time(Note 3) T J =25 T RR 150 ns Typical Junction capacitance (Note 2) C J 60 P F Typical Thermal Resistance (Note 4) R JA 15.0 /W Operating Ju nction Temperature Range T J - 50 to +125 Storage Temperature Range T STG - 50 to +150 NOTES: 1. Repetitive Peak Forward Surge Current at f<15KHz 2. Measured at 1 MHz and applied reverse voltage of 4.0 Volts 3. Reverse Recovery Test Conditions: I F =0.5A, I R =1.0A, Irr =0.25A 4. Thermal Resistance From Junction to Ambient at 0.375"(9.5mm) lead length with both leads to heat sink DO-201AD
RATING AND CHARACTERISTIC CURVES MR850 THRU MR856 Fig. 1 - FORWARD CURRENT DERATING CURVE Fig. 2 - MAXIMUM NON - RE PETITIVE PEAK FORWARD SURGE CURRENT Fig. 3 - TYPICAL INSTANTANEOUS FORWARD Fig. 4 - TYPICAL REVERSE CHARACTERISTICS CHARACTERISTICS Fig. 5 - TYPICAL JUNCTION CAPACITANCE