FRD
FEATURES
Type
:
31DF2
OUTLINE DRAWING
* Ultra – Fast Recovery
* Low Forward Voltage Drop
* Low Power Loss, High Efficiency
* High Surge Capability
* 200 Volts thru 600 Volts Types Available
Maximum Ratings
Rating
Repetitive Peak Reverse Voltage
Non-repetitive Peak Reverse Voltage
Average Rectified Output Current
RMS Forward Current
Surge Forward Current
Operating JunctionTemperature Range
Storage Temperature Range
Symbol
V
RRM
V
RSM
I
O
I
F(RMS)
I
FSM
Tjw
Tstg
60
1.6
3.0
Apporox Net Weight:1.19g
31DF2
200
220
Ta=40°C
∗1
Ta=40°C
∗2
50Hz Half Sine
Wave Resistive Load
Unit
V
V
A
A
A
°C
°C
4.71
50Hz Half Sine Wave,1cycle,
Non-repetitive
- 40 to + 150
- 40 to + 150
Electrical/Thermal
•
Characteristics
Characteristics
Peak Reverse Current
Peak Forward Voltage
Reverse Recovery Time
Thermal Resistance
(Junction to Ambient)
Symbol
I
RM
V
FM
trr
Conditions
Min. Typ. Max.
-
-
-
-
-
-
10
0.98
30
80
34
Unit
µA
V
ns
°C/W
Tj= 25°C, V
RM
= V
RRM
Tj= 25°C, I
FM
= 3 A
Ta= 25°C, I
FM
=3 A –di/dt=50A/µs
∗1:Without
Fin.
Rth(j-a)
∗2:With
Fin
∗1:
Without Fin or P.C. Board
∗2:
With Fin:20x20x1t(mm):Copper plates, L=5mm, Both Sides
NIEC [ NIHON INTER ELECTRONICS CORPORATION ]
