RECTRON SEMICONDUCTOR ERS404M-B-Z TECHNICAL SPECIFICATION SINGLE-PHASE GLASS PASSIVATED SILICON BRIDGE RECTIFIER VOLTAGE 400 Volts CURRENT 4.0 Ampere FEATURES * Ideal for printed circuit board * Surge overload rating: 150 amperes peak * Mounting position: Any MECHANICAL DATA RS-4M .122 (3.1) f.134 (3.4) .189 (4.8) .173 (4.4) .150 (3.8) .134 (3.4) (3.7) (3.3) (18.0) (17.0) .114 (2.9) .043 (1.1) .035 (0.9) .146 .130 .708 .669 .074 (1.9) .059 (1.5) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS .366 (9.3) .157 (4) .057 (1.45) .041 (1.05) .087 (2.2) .069 (1.7) .602 (15.3) .578 (14.7) .995 (25.3) .983 (24.7) .382 (9.7) * UL listed the recognized component directory, file #E94233 * Epoxy: Device has UL flammability classification 94V-O .098 (2.5) .031 (0.8) .023 (0.6) Ratings at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. .303 (7.7) For capacitive load, derate current by 20%. .287 (7.3) .303 (7.7) .287 (7.3) .303 (7.7) .287 (7.3) Dimensions in inches and (millimeters) MAXIMUM RATINGS (At T A = 25oC unless otherwise noted) SYMBOL ERS404M UNITS Maximum Recurrent Peak Reverse Voltage RATINGS VRRM 400 Volts Maximum RMS Bridge Input Voltage VRMS 280 Volts VDC 400 Volts IO 4.0 Amps I FSM 150 Amps Maximum DC Blocking Voltage Maximum Average Forward Output Current at TC = 100o C Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical Thermal Resistance per leg (Note 3) R θJA 22 RθJC 4.2 0 (Note 2) Operating Temperature Range Storage Temperature Range Typical Junction Capacitance (Note) C/ W TJ -55 to + 150 0 C TSTG -55 to + 150 0 C CJ 40 pF SYMBOL ERS404M UNITS VF 1.0 Volts o ELECTRICAL CHARACTERISTICS (At TA = 25 C unless otherwise noted) CHARACTERISTICS Maximum Forward Voltage Drop per Bridgeat Element at 2.0A DC o Maximum Reverse Current at Rated @T A = 25 C Dc Blocking Voltage per element @T A = 125 o C Maximum Reverse Recovery Time (Note 4) IR trr NOTES : 1. Measured at 1 MHZ and applied reverse voltage of 4.0 volts 2. Unit case mounted on 1.6 x 1.6 x 0.06” thick (4.0 x 4.0 x 0.15cm) Al. Plate 3. Units mounted on P.C.B. with 0.5 x 0.5” (12 x 12mm) copper pads and 0.375” (9.5mm) lead length 4. Test Conditions: IF=0.5A, I R=-1.0A, IRR=-0.25A. 5. Pb free for leads. 5.0 uAmps 0.5 mAmps 35 nSec 2004-3 PEAK FORWARD SURGE CURRENT, (A) FIG. 1 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 300 250 8.3ms Single Half Sine-Wave (JEDEC Method) 200 150 100 50 0 1 2 5 10 20 50 NUMBER OF CYCLES AT 60Hz 100 AVERAGE FORWARD OUTPUT CURRENT, (A) RATING AND CHARACTERISTIC CURVES ( ERS404M-Z ) FIG. 2 - TYPICAL FORWARD CURRENT DERATING CURVE 5 4 3 2 60 Hz RESISTIVE OR INDUCTIVE LOAD 1 0 0 150 ) FIG. 4 - TYPICAL REVERSE CHARACTERISTICS FIG. 3- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 10 100 INSTANTANEOUS REVERSE INSTANTANEOUS FORWARD CURRENT, (A) 50 100 CASE TEMPERATURE, ( TJ = 25 10 Pulse Width = 300us 1% Duty Cycle 1 .1 .6 TJ = 100 1.0 .1 TJ = 25 .01 .8 1.0 1.2 1.4 1.6 1.8 2.0 INSTANTANEOUS FORWARD VOLTAGE, (V) 0 20 40 60 80 100 120 FIG. 5 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 50 NONINDUCTIVE 10 NONINDUCTIVE trr +0.5A (+) 25 Vdc (approx) (-) (-) D.U.T PULSE GENERATOR (NOTE 2) 1 NONINDUCTIVE OSCILLOSCOPE (NOTE 1) 0 -0.25A (+) -1.0A NOTES:1 Rise Time = 7ns max. Input Impedance = 1 megohm. 22pF. 2. Rise Time = 10ns max. Source Impedance = 50 ohms. 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, ( % ) 1cm SET TIME BASE FOR 10 ns/cm RECTRON