
DF...
1.0
0.8
30
31
Units Conditions
A
T
amb
= 40
o
C, Resistive or inductive load
A
T
amb
= 40
o
C, Capacitive load
A
t = 10ms, 20ms
A
t = 8.3ms, 16.7ms
I
O
Maximum DC output
current
Maximum peak one
cycle, non-repetitive
surge current
Maximum I
2
t capability
for fusing
I
FSM
Following any rated
load condition and with
rated V
RRM
reapplied
Initial T
J
= T
J
max
100% V
RRM
reapplied
Initial T
J
= T
J
max
no voltage reapplied
I
2
t
4.5
4.1
6.4
5.8
64
A
2
s
A
2
s
A
2
s
A
2
s
A
2
√
s
t = 10ms
t = 8.3ms
t = 10ms
t = 8.3ms
t = 0.1 to 10ms, no voltage reapplied
I
2
√
t
Maximum I
2
√
t
capability for fusing
Maximum peak forward
voltage per diode
Typical peak reverse
leakage per diode
Operating frequency
range
Maximum repetitive peak
reverse voltage range
V
FM
1.0
V
I
FM
= 1.0A, T
J
= 25
o
C
I
RM
5
μA
μA
Hz
T
J
= 25
o
C, 100% V
RRM
T
J
= 150
o
C, 100% V
RRM
100
f
50 to 1000
V
RRM
50 to 1000
V
DF...
- 55 to 150
Units
o
C
Conditions
T
J
T
stg
R
thJA
Operating and storage
temperature range
Thermal resistance,
junctions to ambient
Approximate weight
60
K/W
W
0.6 (0.02)
g (oz)
I
O(av)
= 1.0 A
V
RRM
range
50 to 1000V
Bulletin U2788 rev. G 04/03
DF SERIES
1A Single Phase D.I.L. Rectifier Bridge
+
I
O(av)
-
~
~
Electrical Specification
Thermal and Mechanical Specifications
The DF Series of Single Phase Rectifier Bridges
consists of four silicon junctions encapsulated in a 4
pin D.I.L. package. These devices are intended for
general use in industrial and consumer equipment.
Description
1
www.irf.com
Glass passivated chips
Leads on standard 0.1" grid
Suitable for automatic insertion
High surge current capability
Fully characterised data
Wide temperature range
Surface mount option
Lead free terminals solderable as per
MIL-STD-750 Method 2026
High temperature soldering guaranteed 260°C/8-10 secs
Polarity symbols marked on the case
UL E160375 approved
Features