VISHAY
DF005M thru DF10M
Document Number 88571
19-Nov-04
Vishay Semiconductors
www.vishay.com
1
Case Style DFM
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~
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Miniature Glass Passivated Single-Phase Bridge Rectifiers
Major Ratings and Characteristics
IF(AV) 1 A
VRRM 50 V to 1000 V
IFSM 50 A
IR5 µA
VF1.1 V
Tj max. 150 °C
Features
• UL Recognition, file number E54214
• Ideal for printed circuit boards
• Applicable for automative insertion
• High surge current capability
• Meets MSL level 1, per J-STD-020C
Typical Applications
General purpose use in ac-to-dc bridge full wave rec-
tification for SMPS, Lighting Ballaster, Adapter, Bat-
tery Charger, Home Appliances, Office Equipment,
and Telecommunication applications
Mechanical Data
Case: DFM
Epoxy meets UL-94V-0 Flammability rating
Terminals: Matte tin plated (E3 Suffix) leads, solder-
able per J-STD-002B and MIL-STD-750, Method
2026
Polarity: As marked on body
Maximum Ratings
Ratings at 25 °C ambient temperature unless otherwise specified.
Parameter Symbol DF
005M
DF
01M
DF
02M
DF
04M
DF
06M
DF
08M
DF
10M
Unit
Device Marking Code DF005 DF01 DF02 DF04 DF06 DF08 DF10
Maximum repetitive peak reverse voltage VRRM 50 100 200 400 600 800 1000 V
Maximum RMS voltage VRMS 35 70 140 280 420 560 700 V
Maximum DC blocking voltage VDC 50 100 200 400 600 800 1000 V
Max. average forward output rectified current at TA= 40 °C IF(AV) 1.0 A
Peak forward surge current single sine-wave
superimposed on rated load
IFSM 50 A
Rating for fusing (t < 8.3 ms) I2t 10 A2sec
Operating junction and storage temperature range TJ, TSTG -55 to +150 °C
www.vishay.com
2
Document Number 88571
19-Nov-04
VISHAY
DF005M thru DF10M
Vishay Semiconductors
Electrical Characteristics
Ratings at 25 °C ambient temperature unless otherwise specified.
Thermal Characteristics
Ratings at 25 °C ambient temperature unless otherwise specified.
Notes:
(1) Thermal resistance from junction to ambient and from junction to lead mounted on P.C.B. with 0.5 x 0.5" (13 x 13 mm) copper pads
Ratings and Characteristics Curves
(TA = 25 °C unless otherwise noted)
Parameter Test condition Symbol DF
005M
DF
01M
DF
02M
DF
04M
DF
06M
DF
08M
DF
10M
Unit
Maximum instantaneous
forward voltage drop per leg
at 1.0 A VF 1.1 V
Maximum reverse current at
rated DC blocking voltage
per leg
TA = 25 °C
TA = 125 °C
IR 5.0
500
µA
Typical junction capacitance
per leg
at 4.0 V, 1 MHz CJ 25 pF
Parameter Symbol DF
005M
DF
01M
DF
02M
DF
04M
DF
06M
DF
08M
DF
10M
Unit
Typical thermal resistance per leg (1) RθJA
RθJL
40
15
°C/W
Figure 1. Derating Curve Output Rectified Current
20 40 60 80 100 120 140 150
0
0.5
1.0
Average Forward Output Current (A)
Ambient Temperature (°C)
60 H
Z
Resistive or
Inductive Load
P.C.B mounted on
0.51 x 0.51" (13 x 13 mm)
Copper pads with 0.06"
(1.5 mm) lead length
Figure 2. Maximum Non-Repetitive Peak Forward Surge Current
Per Leg
110 100
0
10
20
30
40
50
60
Average Forward OutputCurrent (A)
Number of Cycles at 60 Hz
T
J
=150 °C
Single Sine-Wave
1.0 Cycle
VISHAY
DF005M thru DF10M
Document Number 88571
19-Nov-04
Vishay Semiconductors
www.vishay.com
3
Package outline dimensions in inches (millimeters)
Figure 3. Typical Forward Characteristics Per Leg
Figure 4. Typical Reverse Leakage Characteristics Per Leg
0.4 0.6 0.8 1.0 1.2 1.4
0.01
0.1
1
10
Instantaneous Forward Current (A)
Instantaneous Forward Voltage (V)
T
J
=25 °C
Pulse width = 300µs
1% Duty Cycle
020 40 60 80 100
0.01
0.1
1
10
100
Instantaneous Reverse Current ( µA)
Percent of Rated Peak Reverse Voltage (V)
T
J
= 125 °C
T
J
=25 °C
Figure 5. Typical Junction Capacitance Per Leg
Figure 6. Typical Transient Thermal Impedance
110 100
1
10
100
Junction Capacitance (pF)
Reverse Voltage (V)
T
J
=25 °C
f = 1.0 MHz
Vsig = 50mVp-p
0.01 0.1 110 100
0.1
1
10
100
Transient Thermal Impedance (°C/W)
t, Heating Time (sec.)
0.315 (8.00)
0.285 (7.24)
0.013 (3.3)
0.0086 (0.22)
0.350 (8.9)
0.300 (7.6)
0.255 (6.5)
0.245 (6.2)
0.335 (8.51)
0.320 (8.12)
0.045 (1.14)
0.035 (0.89)
0.080 (2.03)
0.050 (1.27)
0.023 (0.58)
0.018 (0.46)
0.185 (4.69)
0.150 (3.81)
0.130 (3.3)
0.120 (3.05)
0.075 (1.90)
0.055 (1.39)
0.205 (5.2)
0.195 (5.0)
