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| SBD Type : 21D 21DQ04 OUTLINE DRAWING FEATURES * Miniature Size * Low Forward Voltage Drop * Low Power Loss, High Efficiency * High Surge Capability * 30volts trough 100volts Types Available * 52mm Inside Tape Spacing Package Available Maximum Ratings Rating Repetitive Peak Reverse Voltage Non-repetitive Peak Reverse Voltage Without Fin or Average Rectified P.C.Board Output Current P.C.Board Mounted * RMS Forward Current Surge Forward Current Operating JunctionTemperature Range Storage Temperature Range Approx Net Weight:0.38g Symbol VRRM VRSM IO IF(RMS) IFSM Tjw Tstg 1.4 1.7 80 Ta=30C Ta=35C 21DQ04 40 45 Half Sine Wave Resistive Load Unit V V A A A C C 2.67 Half Sine Wave,1cycle,Non-repetitive - 40 to + 150 - 40 to + 150 Electrical * Thermal Characteristics Characteristics Peak Reverse Current Peak Forward Voltage Symbol IRM VFM Conditions Min Typ Max Unit 1 0.55 105 80 mA V C/W Tj= 25C, VRM= VRRM Tj= 25C, IFM= 2 A Without Fin or P.C.Board Thermal Resistance(Junction to Ambient) Rth(j-a) P.C.Board mounted * * :Print Lands = 5x5 mm,Both Sides 21DQ04 OUTLINE DRAWING (Dimensions in mm) FORWARD CURRENT VS. VOLTAGE 21DQ04 10 INSTANTANEOUS FORWARD CURRENT (A) 5 2 Tj=25C Tj=150C 1 0.5 0.2 0.1 0 0.2 0.4 0.6 0.8 1.0 INSTANTANEOUS FORWARD VOLTAGE (V) 0 180 CONDUCTION ANGLE AVERAGE FORWARD POWER DISSIPATION 21DQ04 D.C. 1.4 AVERAGE FORWARD POWER DISSIPATION (W) 1.2 RECT 180 1.0 HALF SINE WAVE RECT 120 0.8 RECT 60 0.6 0.4 0.2 0 0 0.5 1.0 1.5 2.0 2.5 3.0 AVERAGE FORWARD CURRENT (A) PEAK REVERSE CURRENT VS. PEAK REVERSE VOLTAGE Tj= 150 C 100 21DQ04 PEAK REVERSE CURRENT (mA) 50 20 10 0 10 20 PEAK REVERSE VOLTAGE (V) 30 40 AVERAGE REVERSE POWER DISSIPATION 21DQ04 AVERAGE REVERSE POWER DISSIPATION (W) 2.0 D.C. RECT 300 1.6 RECT 240 1.2 RECT 180 0.8 HALF SINE WAVE 0.4 0 0 10 20 REVERSE VOLTAGE (V) 30 40 0 180 CONDUCTION ANGLE AVERAGE FORWARD CURRENT VS. AMBIENT TEMPERATURE W it h o u t F in o r P . C . B o a r d ,V R M = 4 0 V 21DQ04 D.C. 3.0 AVERAGE FORWARD CURRENT (A) 2.5 2.0 HALF SINE WAVE. 1.5 RECT 120. RECT 180. RECT 60. 1.0 0.5 0 0 25 50 75 100 125 150 AMBIENT TEMPERATURE (C) 0 180 CONDUCTION ANGLE AVERAGE FORWARD CURRENT VS. AMBIENT TEMPERATURE P . C . B o a r d m o u n t e d (L = 8 m m ,P rin t L a n d = 1 0 x 1 0 m m ), V R M = 4 0 V 21DQ04 D.C. 3.0 AVERAGE FORWARD CURRENT (A) 2.5 2.0 RECT 180. HALF SINE WAVE. RECT 120. 1.5 RECT 60. 1.0 0.5 0 0 25 50 75 100 125 150 AMBIENT TEMPERATURE (C) SURGE CURRENT RATINGS f=50Hz,Half Sine Wave,Non-Repetitive,No Load 21DQ04 80 SURGE FORWARD CURRENT (A) 60 40 20 I FSM 0.02s 0 0.02 0.05 0.1 0.2 TIME (s) 0.5 1 2 JUNCTION CAPACITANCE VS. REVERSE VOLTAGE T j= 2 5 C ,V m = 2 0 m V R M S ,f = 1 0 0 k H z ,T yp ica l V a lu e 500 21DQ04 JUNCTION CAPACITANCE (pF) 200 100 50 20 0.5 1 2 5 REVERSE VOLTAGE (V) 10 20 50 |
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