DF... Units Conditions
I
O
Maximum DC output 1.0 A T
amb
= 40
o
C, Resistive or inductive load
current 0.8 A T
amb
= 40
o
C, Capacitive load
I
FSM
Maximum peak one 30 A t = 10ms, 20ms Following any rated
cycle, non-repetitive 31 A t = 8.3ms, 16.7ms load condition and with
surge current rated V
RRM
reapplied
I
2
t Maximum I
2
t capability 4.5 A
2
s t = 10ms Initial T
J
= T
J
max
for fusing 4.1 A
2
s t = 8.3ms 100% V
RRM
reapplied
6.4 A
2
s t = 10ms Initial T
J
= T
J
max
5.8 A
2
s t = 8.3ms no voltage reapplied
I
2
√t Maximum I
2
√t64A
2
√s t = 0.1 to 10ms, no voltage reapplied
capability for fusing
V
FM
Maximum peak forward 1.0 V I
FM
= 1.0A, T
J
= 25
o
C
voltage per diode
I
RM
Typical peak reverse 5 µA T
J
= 25
o
C, 100% V
RRM
leakage per diode 100 µA T
J
= 150
o
C, 100% V
RRM
f Operating frequency 50 to 1000 Hz
range
V
RRM
Maximum repetitive peak 50 to 1000 V
reverse voltage range
DF... Units Conditions
T
J
Operating and storage - 55 to 150
o
C
T
stg
temperature range
R
thJA
Thermal resistance, 60 K/W
junctions to ambient
W Approximate weight 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
