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OUTLINE DRAWING








Maximum Ratings Apporox Net Weight:1.19g
Rating Symbol 31DF6 Unit
Repetitive Peak Reverse Voltage VRRM 600 V
Non-repetitive Peak Reverse Voltage VRSM 700 V
1.57 Ta=25°C ∗1
Average Rectified Output Current IO
3.0
Tl=119°C (Tl:Lead
Temperature)
50Hz Half Sine
Wave Resistive Load
A
RMS Forward Current IF(RMS) 4.71 A
Surge Forward Current IFSM 120
50Hz 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 - - 10 µA
Peak Forward Voltage VFM Tj= 25°C, IFM= 3 A - - 1.25 V
Reverse Recovery Time trr Ta= 25°C, IF=IR=10mA 400 ns
Rth(j-a) Junction to Ambient ∗1:Without Fin. 80
Thermal Resistance
Rth(j-l) Junction to Lead
- -
8
°C/W
∗1: Without Fin or P.C. Board














FRD Type: 30DF630DF6
FEATURES
* Super Fast Recovery
* Low Forward Voltage Drop
* Low Power Loss, High Efficiency
* High Surge Capability
* 100 Volts thru 600 Volts Types Available