DF005MA thru DF10MA
Vishay Semiconductors
Miniature Glass Passivated Single-Phase Bridge Rectifiers
Case Style DFM
Major Ratings and Characteristics
I
F(AV)
V
RRM
I
FSM
I
R
V
F
T
j
max.
1A
50 V to 1000 V
30 A
5 µA
1.1 V
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
Maximum Ratings
Ratings at 25 °C ambient temperature unless otherwise specified.
Parameter
Device Marking Code
Symbol
DF
005MA
DFA
005
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
I
2
t
T
J
, T
STG
50
35
50
DF
DF
DF
DF
DF
DF
01MA 02MA 04MA 06MA 08MA 10MA
DFA
01
100
70
100
DFA
02
200
140
200
DFA
04
400
280
400
1.0
30
4.5
- 55 to + 150
DFA
06
600
420
600
DFA
08
800
560
800
DFA
10
1000
700
1000
V
V
V
A
A
A
2
sec
°C
Unit
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward output rectified current
at T
A
= 40 °C
Peak forward surge current single sine-wave
superimposed on rated load
Rating for fusing (t < 8.3 ms)
Operating junction and storage temperature range
Document Number 88572
03-Dec-04
N
ew
Pr
od
uc
t
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
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DF005MA thru DF10MA
Vishay Semiconductors
Electrical Characteristics
Ratings at 25 °C ambient temperature unless otherwise specified.
Parameter
Maximum instantaneous
forward voltage drop per leg
Test condition
at 1.0 A
Symbol
V
F
I
R
DF
005MA
DF
DF
DF
DF
DF
DF
01MA 02MA 04MA 06MA 08MA 10MA
1.1
5.0
500
25
Unit
V
µA
Maximum reverse current at T
A
= 25 °C
rated DC blocking voltage
T
A
= 125 °C
per leg
Typical junction capacitance at 4.0 V, 1 MHz
per leg
C
J
pF
Thermal Characteristics
Ratings at 25 °C ambient temperature unless otherwise specified.
Parameter
Typical thermal resistance per leg
(1)
Note:
(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
Symbol
R
θJA
R
θJL
DF
005MA
DF
DF
DF
DF
DF
DF
01MA 02MA 04MA 06MA 08MA 10MA
40
15
Unit
°C/W
Ratings and Characteristics Curves
(T
A
= 25
°C
unless otherwise noted)
Average Forward Output Current (A)
1.0
60 H
Z
Resistive or
Inductive Load
10
Instantaneous Forward Current (A)
1
0.5
P.C.B mounted on
0.51 x 0.51" (13 x 13 mm)
Copper pads with 0.06"
(1.5 mm) lead length
0.1
T
J
= 25 °C
Pulse width = 300µs
1% Duty Cycle
0
20
40
60
80
100
120
140 150
0.01
0.4
0.6
0.8
1.0
1.2
1.4
Ambient Temperature (°C)
Instantaneous Forward Voltage (V)
Figure 1. Derating Curve Output Rectified Current
Figure 3. Typical Forward Characteristics Per Leg
25
20
15
10
5
0
1
10
1.0 Cycle
T
J
= 150 °C
Single Sine-Wave
Instantaneous Reverse Current (
µA)
Average Forward Output Current (A)
30
100
10
T
J
= 125 °C
1
0.1
T
J
= 50 °C
0
20
40
60
80
100
100
0.01
Number
of Cycles at 60 Hz
Percent of Rated Peak Reverse Voltage (V)
Figure 2. Maximum Non-Repetitive Peak Forward Surge Current
Per Leg
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2
Figure 4. Typical Reverse Leakage Characteristics Per Leg
Document Number 88572
03-Dec-04
VISHAY
DF005MA thru DF10MA
Vishay Semiconductors
Transient Thermal Impedance (°C/W)
100
100
100
Junction Capacitance (pF)
T
J
= 25 °C
f = 1.0 MHz
Vsig = 50mVp-p
10
10
1
1
1
10
0.1
0.01
0.1
1
10
100
Reverse Voltage (V)
t, Heating Time (sec.)
Figure 5. Typical Junction Capacitance Per Leg
Figure 6. Typical Transient Thermal Impedance Per Leg
Package outline dimensions in inches (millimeters)
Case Style DFM
0.255 (6.5) 0.315 (8.00)
0.245 (6.2) 0.285 (7.24)
0.335 (8.51)
0.320 (8.12)
0.130 (3.3)
0.120 (3.05)
0.045 (1.14)
0.035 (0.89)
0.023 (0.58)
0.018 (0.46)
0.205 (5.2)
0.195 (5.0)
0.080 (2.03)
0.050 (1.27)
0.185 (4.69)
0.150 (3.81)
0.075 (1.90)
0.055 (1.39)
0.013 (3.3)
0.0086 (0.22)
0.350 (8.9)
0.300 (7.6)
Document Number 88572
03-Dec-04
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