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DB155 Dataheets PDF



Part Number DB155
Manufacturers MDD
Logo MDD
Description SINGLE PHASE GLASS PASSIVATED BRIDGE RECTIFIERS
Datasheet DB155 DatasheetDB155 Datasheet (PDF)

DB + 0.255(6.5) 0.245(6.2) 0.350(8.9) 0.300(7.6) 0.335(8.51) 0.325(8.10) 0.020(.51) 0.016(.41) 0.205(5.2) 0.195(5.0) 0.135(3.4) 0.115(2.9) 0.185(4.69) 0.150(3.81) 0.060 (1.5) Dimensions in inches and (millimeters) DB151 THRU DB157 SINGLE PHASE GLASS PASSIVATED BRIDGE RECTIFIERS Voltage Range - 50 to 1000 Volts Current - 1.5 Ampere FEATURES The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 Ideal for printed circuit boards Low reverse leakage High forward.

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DB + 0.255(6.5) 0.245(6.2) 0.350(8.9) 0.300(7.6) 0.335(8.51) 0.325(8.10) 0.020(.51) 0.016(.41) 0.205(5.2) 0.195(5.0) 0.135(3.4) 0.115(2.9) 0.185(4.69) 0.150(3.81) 0.060 (1.5) Dimensions in inches and (millimeters) DB151 THRU DB157 SINGLE PHASE GLASS PASSIVATED BRIDGE RECTIFIERS Voltage Range - 50 to 1000 Volts Current - 1.5 Ampere FEATURES The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 Ideal for printed circuit boards Low reverse leakage High forward surge current capability High temperature soldering guaranteed: 260 C/10 seconds,5 lbs. (2.3kg) tension MECHANICAL DATA Case: Molded plastic body Terminals: Plated leads solderable per MIL-STD-750, Method 2026 Polarity: Polarity symbols marked on case Mounting Position: Any Weight:0.02 ounce, 0.4 grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25* ambient temperature unless otherwise specified. Single phase half-wave 60Hz,resistive or inductive load, For capacitive load derate current by 20%. MDD Catalog Number Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current at TA=40* Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage drop per birdge element at 1.5A Maximum DC reverse current at rated DC blocking voltage TA=25* TA=125* Operating temperature range storage temperature range SYMBOLS VRRM VRMS VDC MDD DB151 50 35 50 MDD DB152 MDD DB153 MDD DB154 MDD DB155 MDD DB156 MDD DB157 UNITS 100 200 400 600 800 1000 VOLTS 70 140 280 420 560 700 VOLTS 100 200 400 600 800 1000 VOLTS IF(AV) 1.5 Amps IFSM 50 Amps VF IR TJ TSTG 1.1 10 500 -55 to +150 -55 to +150 Volts µA µA C C NOTES: 1.Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts. 2.Unit mounted on P.C. board with 0.51” x 0.51”(13x13mm) copper pads. RATINGS AND CHARACTERISTIC CURVES DB151 THRU DB157 AVERAGE FORWARD CURRENT(A) INSTANTANEOUS REVERSE CURRENT(*A) FIG. 1- MAXIMUN DERATING CURVE FOR OUTPUT RECTIFIED CURRENT 2.5 0.6''(1.5mm) 2.0 Copper Pauls .51''x.51'' 1.5 (13mmx13mm) 1.0 0.5 Single Phase Half Wave 60Hz Resistive or inductive Load 0 20 40 60 80 100 120 140 150 AMBIENT TEMPERATURE, C PEAK FORWARD CURRENT.(A) FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 60 TJ=25* 50 Single sine-wave (JEDEC Method) 40 30 20 10 0 1 2 4 6 10 20 40 60 NUMBER OF CYCLES AT 60 Hz 100 INSTANTANEOUS REVERSE CURRENT.(A) FIG. 3-TYPICAL REVERSE CHARACTERISTICS PER BRIDGE ELEMENT 100 TJ=125* 10 1 FIG. 4-TYPICAL FORWARD CHARACTERISTICS PER BRIDGE ELEMNT 10 1 1.0 0.1 .10 TJ=25* 0.01 .01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE.(%) 0.1 0.01 0.4 0.6 TJ=25* PULSE WIDTH:300*S 1% DUTY CYCLE 0.8 1.0 1.2 1.4 FORWARD VOLTAGE,(V) 1.6 FIG. 3-TYPICAL JUNCTION CAPACITANCE PER BRIDGE ELEMENT 100 CAPACITANCE.(pF) 10 TJ=25* f=1.0MHZ Visg=50mV p-p 1 1 10 REVERSE VOLTAGE.(V) 100 .


DB154 DB155 DB156


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