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OUTLINE DRAWING
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Maximum Ratings Approx Net Weight:0.38g
Rating Symbol 21DQ04 Unit
Repetitive Peak Reverse Voltage VRRM 40 V
Non-repetitive Peak Reverse Voltage VRSM 45
Without Fin or
P.C.Board
1.4 Ta=30°C
Average Rectified
Output Current P.C.Board
Mounted *
IO
1.7 Ta=35°C
Half Sine Wave Resistive Load A
RMS Forward Current IF(RMS) 2.67 A
Surge Forward Current IFSM 80 Half Sine Wave,1cycle,Non-repetitive A
Operating JunctionTemperature Range Tjw - 40 to + 150 °C
Storage Temperature Range Tstg - 40 to + 150 °C
Electrical • Thermal Characteristics
Characteristics Symbol Conditions Min Typ Max Unit
Peak Reverse Current IRM Tj= 25°C, VRM= VRRM - - 1 mA
Peak Forward Voltage VFM Tj= 25°C, IFM= 2 A - - 0.55 V
Without Fin or P.C.Board 105
Thermal Resistance(Junction to Ambient) Rth(j-a)
P.C.Board mounted *
- -
80
°C/W
* :Print Lands = 5x5 mm,Both Sides















SBD Type : 21DDQ04Q04
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
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