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
• 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.
+
~
~
I
O(av)
I
O(av)
= 1.0 A
V
RRM
range
50 to 1000V
-
Electrical Specification
DF...
I
O
I
FSM
Maximum DC output
current
Maximum peak one
cycle, non-repetitive
surge current
I
2
t
Maximum I
2
t capability
for fusing
4.5
4.1
6.4
5.8
I
√t
2
2
Units Conditions
A
A
A
A
A
2
s
A
2
s
A
2
s
A
2
s
A
√s
2
1.0
0.8
30
31
T
amb
= 40
o
C, Resistive or inductive load
T
amb
= 40
o
C, Capacitive load
t = 10ms, 20ms
t = 8.3ms, 16.7ms
t = 10ms
t = 8.3ms
t = 10ms
t = 8.3ms
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
Maximum I
√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
64
1.0
5
100
50 to 1000
50 to 1000
t = 0.1 to 10ms, no voltage reapplied
I
FM
= 1.0A, T
J
= 25
o
C
T
J
= 25
o
C, 100% V
RRM
T
J
= 150
o
C, 100% V
RRM
V
FM
I
RM
f
V
RRM
V
µA
µA
Hz
V
Thermal and Mechanical Specifications
DF...
T
J
T
stg
R
thJA
W
Operating and storage
temperature range
Thermal resistance,
junctions to ambient
Approximate weight
0.6 (0.02)
g (oz)
60
K/W
- 55 to 150
Units
o
Conditions
C
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1
DF SERIES
Bulletin U2788 rev. G 04/03
Voltage Specifications
Part Number
V
RRM
. Maximum repetitive
peak reverse
voltage
V
50
100
200
400
600
800
1000
V
RSM
. Maximum non-
repetitive peak
reverse voltage
V
80
150
300
500
700
900
1100
DF005M/DF005S
DF01M/DF01S
DF02M/DF02S
DF04M/DF04S
DF06M/DF06S
DF08M/DF08S
DF10M/DF10S
100
Instantaneous Forward Current (A)
Maximum Total Power Loss (W)
DF...
Per Junction
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0
0.2
0.4
0.6
0.8
1.0
= 180˚
DF...
10
Tj = 150˚C
1
Tj = 25˚C
0.1
0
0.4
0.8
1.2
1.6
2.0
Instantaneous Forward Voltage (V)
Fig. 1 - Forward Characteristics
1.1
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
0
Average Output Current (A)
Fig. 2 - Power Loss Characteristics
Maximum Peak Surge Current (A)
1.0
DF...
Average Output Current (A)
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
20 40 60 80 100 120 140 160
Maximum Allowable Ambient Temperature (°C)
Fig. 3 - Current Ratings
Capacitive Load
Resistive Load
DF...
50Hz
10
-2
10
1
Pulse Train Duration (s)
-1
10
Fig. 4 - Non-Repetititive Surge Ratings
2
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DF SERIES
Bulletin U2788 rev. G 04/03
DF..M
9a
6.40(0.252)
6.10(0.240)
DF..S
+
9b
8.13(0.320)
7.11(0.280)
8.38(0.330)
7.62(0.300)
6.40(0.252)
6.10(0.240)
+
10.4 (0.409)
Max.
8.40(0.331)
8.10(0.319)
8.40(0.331)
8.10(0.319)
3.30(0.130)
3.10(0.122)
5.10(0.201)
Max.
2.80(0.110)
1.60(0.063)
3.30(0.130)
3.10(0.122)
0.30(0.012)
Max.
1.2(0.047)
1.0(0.040)
0.51(0.020)
0.41(0.016)
1.40(0.055)
1.14(0.045)
1.2(0.047)
1.0(0.040)
1.40(0.055)
5.33(0.210)
4.83(0.210)
1.14(0.045)
5.33(0.210)
4.83(0.210)
Tape Reel
Tape Reel Dimensions for DF15...TRR16
0.35(0.014)
0.25(0.010)
2.1(0.083)
1.9(0.075)
1.60(0.063)
1.50(0.060)
dia.
4.10(0.161)
3.90(0.154)
7.6(0.299)
7.4(0.291)
10.70(0.421)
16.3(0.642)
15.7(0.618)
12.10(0.476)
11.90(0.469)
3.8(0.150)
8.7(0.343)
5o
Tape Colour - Black
Footprint and Pad Dimensions
2.00(0.079)
1.5(0.059)
3.5(0.138)
1.5(0.059)
3.50(0.138)
330(12.99)
2.0(0.079)
8.0(0.315)
16.0(0.630)
2.0(0.079)
Unreel Direction
Identification Label
All dimensions in millimetres(inches)
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3
DF SERIES
Bulletin U2788 rev. G 04/03
Ordering Information Table
Device Code
DF
1
10
2
S
3
1
2
3
-
-
-
Basic Part Number
Voltage Code: Code x 100 = V
RRM
Terminal Type: M
S
= hole mount
= surface mount
To specify tape reel option add ' TRR16' suffix. e.g. DF10STRR16
Data and specifications subject to change without notice.
This product has been designed and qualified for Multiple Level.
Qualification Standards can be found on IR's Web site.
IR WORLD HEADQUARTERS:
233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105
TAC Fax: (310) 252-7309
Visit us at www.irf.com for sales contact information. 04/03
4
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