Single-Phase Bridge Rectifiers
COMCHIP
www.comchiptech.com
DF005M thru DF10M
Reverse Voltage: 50 to 1000V
Forward Current: 1.0A
DF-M
Features
- Plastic package used has Underwriters
Laboratory Flammability Classification 94V-0
- Glass passivated chip junction
- High surge overload rating of 50 Amperes peak
- High temperature soldering guaranteed:
260°C/10 seconds, at 5 lbs. (2.3kg) tension
0.255 (6.5) 0.315 (8.00)
0.245 (6.2) 0.285 (7.24)
0.045 (1.14)
0.035 (0.89)
0.335 (8.51)
0.320 (8.12)
Mechanical Data
- Case: Molded plastic body over passivated
junctions
- Terminals: Plated leads solderable per MIL-
STD-750, Method 2026
- Mounting Position: Any
- Weight: 0.014 oz., 0.4 g
0.130 (3.3)
0.120 (3.05)
0.080 (2.03)
0.050 (1.27)
0.023 (0.58)
0.018 (0.46)
0.205 (5.2)
0.195 (5.0)
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)
Dimensions in inches and (millimeters)
Maximum Ratings & Thermal Characteristics
Parameter
Device Marking Code
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Max. average forward output rectified current at T
A
=40°C
Peak forward surge current single sine-wave
superimposed on rated load (JEDEC Method)
Rating for fusing (t < 8.3ms)
Typical thermal resistance per leg
(NOTE 1)
Operating junction and storage temperature range
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
I
2
t
R
θJA
R
θJL
T
J
, T
STG
DF
Symbol 005M
Ratings at 25°C ambient temperature unless otherwise specified.
DF
01M
DF
02M
DF
04M
DF
06M
DF
08M
DF
10M
Unit
DF005 DF01 DF02 DF04 DF06 DF08 DF10
50
35
50
100
70
100
200
140
200
400
280
400
1.0
50
10
40
15
–55 to +150
600
420
600
800
560
800
1000
700
1000
V
V
V
A
A
A
2
sec
°C/W
°C
Electrical Characteristics
Parameter
Ratings at 25°C ambient temperature unless otherwise specified.
DF
Symbol 005M
V
F
I
R
C
J
DF
01M
DF
02M
DF
04M
1.1
5.0
500
25
DF
06M
DF
08M
DF
10M
Unit
V
µA
pF
Maximum instantaneous forward voltage drop
per leg at 1.0A
Maximum reverse current
at rated DC blocking voltage per leg
T
A
= 25°C
T
A
= 125°C
Typical junction capacitance per leg at 4.0V, 1MHz
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 13mm) copper pads
MDS0312008A
Page 1
Single-Phase Bridge Rectifiers
COMCHIP
www.comchiptech.com
Ratings and
Characteristic Curves
(T
A
= 25°C unless otherwise noted)
Fig. 1 - Derating Curve Output
Rectified Current
Average Forward Output Current (A)
60 H
Z
Resistive or
Inductive Load
Fig. 2 - Maximum Non-Repetitive Peak
Forward Surge Current Per Leg
Average Forward Output Current (A)
60
50
1.0
T
J
= 150°C
Single Sine-Wave
(JEDEC Method)
40
30
20
0.5
P.C.B mounted on
0.51 x 0.51" (13 x 13mm)
Copper pads with 0.06"
(1.5mm) lead length
0
20
40
60
80
100
120
140 150
10
1.0 Cycle
0
1
10
100
Ambient Temperature (°C)
Number of Cycles at 60 Hz
Fig. 3 - Typical Forward Characteristics
Per Leg
Instantaneous Reverse Current (µA)
10
100
Fig. 4 - Typical Reverse Leakage
Characteristics Per Leg
Instantaneous Forward Current (A)
10
1
T
J
= 125°C
1
0.1
T
J
= 25°C
Pulse width = 300µs
1% Duty Cycle
0.01
0.4
0.1
T
J
= 25°C
0.01
0
20
40
60
80
100
0.6
0.8
1.0
1.2
1.4
Instantaneous Forward Voltage (V)
Percent of Rated Peak Reverse Voltage (V)
Fig. 5 - Typical Junction Capacitance
Per Leg
Transient Thermal Impedance (°C/W)
100
100
Fig. 6 - Typical Transient Thermal
Impedance
Junction Capacitance (pF)
T
J
= 25° C
f = 1.0MHz
Vsig = 50mVp-p
10
10
1
1
1
10
100
0.1
0.01
0.1
1
10
100
Reverse Voltage (V)
t, Heating Time (sec.)
MDS0312008A
Page 2
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