MD7S

MD1S THRU MD7S Miniature Glass Passivated Single Phase Surface Mount Bridge Rectifier Reverse Voltage – 50 to 1000 Volts Forward Current – 0.5 Ampere + Features • Surge overload rating: 30 amperes peak • Ideal for printed circuit board • Low leakage • Reliable low cost construction utilizing molded • Plastic package has Underwriters Laboratory Flammability Classification 94V-O ~ (1): - ~ ~ ~ (4):+ (2): (3): - Mechanical Data • Case: MD-S, molded plastic. • Terminals: Leads solderable per MIL-STD-202, method 208. • Mounting position: Any. • Weight: 0.008 ounce, 0.22 grams. Absolute Maximum Ratings and Characteristics Ratings at 250C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Symbols MD1S MD2S MD3S MD4S MD5S MD6S MD7S Units Maximum recurrent peak reverse voltage VRRM 50 100 200 400 600 800 1000 V Maximum RMS voltage VRMS 35 70 140 280 420 560 700 V Maximum DC blocking voltage VDC 50 100 200 400 600 800 1000 V Maximum average forward rectified current See Fig .1 On glass epoxy P.C.B 2) On aluminum substrate 3) I(AV) 0.5 0.8 A Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) IFSM 30 A VF 1.0 V IR 5.0 500 A Maximum forward voltage at 0.4A DC Maximum reverse current @TA = 25 ℃ at rated DC blocking voltage @TA = 125 ℃ Typical junction capacitance 1) CJ 15 pF Typical thermal resistance 3) RJA 76 ℃/W Typical thermal resistance 2) RJL 20 ℃/W TJ ,TStg -55 to+150 ℃ Operating and storage temperature range 1) Measured at 1 MHZ and applied Vr = 4volts. 2) On glass epoxy P.C.B. mounted on 0.05 x 0.05” (1.3 x 1.3 mm) pads. 3) On aluminum substrate P.C.B. with an area of 0.8 x 0.8” (20 x 20mm) mounted on 0.05 x 0.05” (1.3 x 1.3mm) solder pad. SEMTECH ELECTRONICS LTD. ® Dated : 21/04/2016 JG Rev:01 MD1S THRU MD7S Junction Capacitance, pF Typical Junction Capacitance Per Leg 30 Tj=25 C f=1MHz Vaig=50mVp-p 20 10 0 0.1 1 10 100 200 Reverse Voltage, V SEMTECH ELECTRONICS LTD. ® Dated : 21/04/2016 JG Rev:01