DF... Units Conditions
IOMaximum DC output 1.0 A Tamb = 40oC, Resistive or inductive load
current 0.8 A Tamb = 40oC, Capacitive load
IFSM 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 VRRM reapplied
I2t Maximum I2t capability 4.5 A2s t = 10ms Initial TJ = TJ max
for fusing 4.1 A2s t = 8.3ms 100% VRRM reapplied
6.4 A2s t = 10ms Initial TJ = TJ max
5.8 A2s t = 8.3ms no voltage reapplied
I2√t Maximum I2√t64A
2√s t = 0.1 to 10ms, no voltage reapplied
capability for fusing
VFM Maximum peak forward 1.0 V IFM = 1.0A, TJ = 25oC
voltage per diode
IRM Typical peak reverse 5 µA TJ = 25oC, 100% VRRM
leakage per diode 100 µA TJ = 150oC, 100% VRRM
f Operating frequency 50 to 1000 Hz
range
VRRM Maximum repetitive peak 50 to 1000 V
reverse voltage range
DF... Units Conditions
TJOperating and storage - 55 to 150 oC
Tstg temperature range
RthJA Thermal resistance, 60 K/ W
junctions to ambient
W Approximate weight 0.6 (0.02) g (oz)
IO(av) = 1.0 A
VRRM 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
DF SERIES
Bulletin U2788 rev. G 04/03
2www.irf.com
Fig. 3 - Current Ratings
Part Number VRRM. Maximum repetitive VRSM. Maximum non-
peak reverse repetitive peak
voltage reverse voltage
VV
DF005M/DF005S 50 80
DF01M/DF01S 100 150
DF02M/DF02S 200 300
DF04M/DF04S 400 500
DF06M/DF06S 600 700
DF08M/DF08S 800 900
DF10M/DF10S 1000 1100
Voltage Specifications
Fig. 1 - Forward Characteristics Fig. 2 - Power Loss Characteristics
Fig. 4 - Non-Repetititive Surge Ratings
Instantaneous Forward Current (A)
Instantaneous Forward Voltage (V) Average Output Current (A)
Maximum Total Power Loss (W)
Maximum Allowable Ambient Temperature (°C)
Average Output Current (A)
Pulse Train Duration (s)
Maximum Peak Surge Current (A)
1
00
10
1
0.1 0 0.4 0.8 1.2 1.6 2.0
Tj = 25˚C
Tj = 150˚C
DF...
Per Junction
0 0.2 0.4 0.6 0.8 1.0
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0
.6
0
.4
0
.2
0
= 180˚
DF...
Capacitive Load
0 20 40 60 80 100 120 140 160
1.1
1
.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
Resistive Load
DF...
50Hz
10 10 1 10
30
2
8
26
24
22
20
1
8
16
14
12
10
8
6
4
2
0
- 2 - 1
DF...
3
DF SERIES
Bulletin U2788 rev. G 04/03
www.irf.com
All dimensions in millimetres(inches)
DF..S
DF..M
3.5(0.138)1.5(0.059) 1.5(0.059)
Footprint and Pad Dimensions
6.40(0.252)
6.10(0.240)
6.40(0.252)
6.10(0.240)
8.40(0.331)
8.10(0.319)
8.40(0.331)
8.10(0.319)
3.30(0.130)
3.10(0.122)
3.30(0.130)
3.10(0.122)
1.2(0.047)
1.0(0.040)
1.2(0.047)
1.0(0.040)
0.51(0.020)
0.41(0.016)
1.40(0.055)
1.14(0.045)
1.40(0.055)
1.14(0.045)
5.33(0.210)
4.83(0.210)
2.00(0.079)
16.0(0.630)
330(12.99)
3.50(0.138)
Identification Label
Unreel Direction
5.33(0.210)
4.83(0.210)
2.80(0.110)
1.60(0.063)
8.13(0.320)
7.11(0.280)
8.38(0.330)
7.62(0.300)
10.4 (0.409)
Max.
5.10(0.201)
Max.
++
9a 9b
Tape Reel
2.1(0.083)
1.9(0.075)
1.60(0.063)
1.50(0.060)
16.3(0.642)
15.7(0.618)
7.6(0.299)
7.4(0.291)
10.70(0.421)
12.10(0.476)
11.90(0.469)
3.8(0.150)
8.7(0.343)
5o
4.10(0.161)
3.90(0.154)
0.35(0.014)
0.25(0.010) dia.
Tape Colour - Black
2.0(0.079)
2.0(0.079)
8.0(0.315)
Tape Reel Dimensions for DF15...TRR16
0.30(0.012)
Max.
DF SERIES
Bulletin U2788 rev. G 04/03
4www.irf.com
Ordering Information Table
Device Code
123
DF 10 S
To specify tape reel option add ' TRR16' suffix. e.g. DF10STRR16
1- Basic Part Number
2- Voltage Code: Code x 100 = VRRM
3- Terminal Type: M = hole mount
S = surface mount
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
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.
