S1ZB20 - S1ZB80 MINI-BRIDGE RECTIFIERS MBS PRV : 200 - 800 Volts Io : 0.8 Amperes 0.029(0.74) 0.017(0.43) FEATURES : * * * * * * * 0.161(4.10) 0.144(3.65) High current capability High surge current capability High reliability Low reverse current Low forward voltage drop Ideal for printed circuit board Pb / RoHS Free ~ 0.023 min. (0.58 min.) ~ 0.272(6.90) 0.252(6.40) 0.272 max. (6.91 max.) 0.030 min. (0.76 min.) 0.105(2.67) 0.095(2.41) 0.105(2.67) 0.095(2.41) 0.195(4.95) 0.179(4.55) 0.205(5.21) 0.195(4.95) MECHANICAL DATA : * Case : Molded plastic * Epoxy : UL94V-O rate flame retardant * Terminals : Plated Lead solderable per MIL-STD-202, Method 208 * Polarity : Polarity symbols marked on body * Mounting position : Any * Weight : 0.22 gram 0.106(2.70) 0.094(2.40) 0.049(1.24) 0.039(0.99) 0.114(2.90) 0.094(2.40) 0.016(0.41) 0.006(0.15) 0.038(0.96) 0.019(0.48) 0.0075(0.19) 0.0065(0.16) Dimensions in inches and ( millimeters ) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 °C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. RATING SYMBOL S1ZB20 S1ZB60 S1ZB80 UNIT Maximum Recurrent Peak Reverse Voltage VRRM 200 600 800 V Maximum RMS Voltage VRMS 140 420 560 V Maximum DC Blocking Voltage VDC 200 600 800 V Maximum Average Forward Current IF(AV) 0.5 (on glass-epoxy substrate) A 0.8 (on aliminum substrate) Maximum Peak Forward Surge Current, IFSM 30 A Current Squared Time at 1ms ≤ t < 10 ms. I2t 4.5 A 2S Maximum Forward Voltage per Diode at IF = 0.4 A VF 1.05 V IR 10 µA RθJL 20 °C/W TJ - 40 to + 150 °C TSTG - 40 to + 150 °C Non-Repititive 1 Cycle Peak Value Maximum DC Reverse Current at Rated DC Blocking Voltage Maximum Thermal Resistance, Junction to Lead Operating Junction Temperature Range Storage Temperature Range Page 1 of 2 Rev. 02 : March 24, 2005 RATING AND CHARACTERISTIC CURVES ( S1ZB20 - S1ZB80 ) FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PER BRIDGE ELEMENT 30 1.0 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD OUTPUT CURRENT, AMPERES FIG.1 - DERATING CURVE FOR OUTPUT RECTIFIED CURRENT Aluminum Substrate 0.8 0.6 Glass Epoxy Substrate 0.4 0.2 24 18 Ta = 40 °C 12 Single Half Sine-Wave (JEDEC Method) 6 Resistive Load 0 0 25 50 75 100 125 150 0 175 1 AMBIENT TEMPERATURE, ( °C) 2 4 6 10 20 40 60 100 NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS PER BRIDGE ELEMENT 100 1 Pulse Width = 300 µs 1% Duty Cycle 0.1 TL = 25 °C 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 INSTANTANEOUS REVERSE CURRENT, MICROAMPERES INSTANTANEOUS FORWARD CURRENT, AMPERES 10 TJ = 125 °C 10 1.0 TJ = 25 °C 0.1 FORWARD VOLTAGE, VOLTS 0.01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) Page 2 of 2 Rev. 02 : March 24, 2005