PART OBSOLETE - EOL18
Bulletin U2788 rev. G 04/03
DF SERIES
1A Single Phase D.I.L. Rectifier Bridge
Features
• Glass passivated chips
• Leads on standard 0.1" grid
• Suitable for automatic insertion
+
IO(av) = 1.0 A
VRRM range
50 to 1000V
IO(av)
• 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
Description
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.
Electrical Specification
DF...
Units Conditions
IO
Maximum DC output
current
1.0
0.8
30
A
A
A
A
Tamb = 40oC, Resistive or inductive load
T
amb = 40oC, Capacitive load
IFSM
Maximum peak one
cycle, non-repetitive
surge current
t = 10ms, 20ms
t = 8.3ms, 16.7ms
Following any rated
load condition and with
rated VRRM reapplied
Initial TJ = TJ max
100% VRRM reapplied
Initial TJ = TJ max
31
I2t
Maximum I2t capability
for fusing
4.5
4.1
6.4
5.8
64
A2s
A2s
A2s
A2s
t = 10ms
t = 8.3ms
t = 10ms
t = 8.3ms
no voltage reapplied
I2√t
VFM
IRM
f
Maximum I2√t
A2√s t = 0.1 to 10ms, no voltage reapplied
capability for fusing
Maximum peak forward
voltage per diode
Typical peak reverse
leakage per diode
Operating frequency
range
1.0
V
IFM = 1.0A, TJ = 25oC
5
100
50 to 1000
µA
µA
Hz
TJ = 25oC, 100% VRRM
TJ = 150oC, 100% VRRM
VRRM
Maximum repetitive peak
reverse voltage range
50 to 1000
V
Thermal and Mechanical Specifications
DF...
Units Conditions
TJ
Operating and storage
temperature range
Thermal resistance,
junctions to ambient
Approximate weight
- 55 to 150
oC
Tstg
RthJA
60
K/W
W
0.6 (0.02)
g (oz)
1
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