Philips 1N3900R
FAST RECOVERY RECTIFIER DIODES
MECHANICAL DATA
Fig.1 00-5; Supplied with device: 1 nut, 1 lock washer Nut dimensions across the flats: 11.1 mm Dimensions in mm 15,3 max ,_ I1/4 in x 28 UNF 6,35 max _t 8,0 max -t L m2a,x2-. -- ... 5,0 max _ 11,5 _ 1....... . - - - - - 25,4 _ _ _-.1 10,7 max 7l75506.1 -17,0- Net mass: 22 g Diameter of clearance hole: max. 6.5 mm Accessories supplied on request: 56264A (mica washer, insulating ring, tag) The mark shown applies to normal po~ lrity types. Torque on nut: min. 1.7 Nm (17 kg cm) max.2.5 Nm (25 kg cm) July 1979 l_ _ __ 1N3899 to 1N3903 RATINGS Limiting values in accordance with the Absolute Maximum System (lEC 134) Voltages 1N3899(R) 3900(R) 3901(R) 3902(R) 3903(R) Non-repetitive peak reverse voltage (t ,,;; 10 ms) VRSM max. 75 200 300 400 500 V Repetitive peak reverse voltage (8 ~ 0.01) Crest working voltage VRRM VRWM max. max. 50 100 200 300 400 V 50 100 200 300 400 V v Currents Average on-state current assuming zero switching losses (averaged over any 20 ms period) up to T mb = 100 °C at T mb = 125 °C IF(AV) IF(AV) max. max.