DF005MA thru DF10MA
Vishay Semiconductors
formerly General Semiconductor
Document Number 88572
www.vishay.com
07-Oct-02
1
Miniature Glass Passivated
Single-Phase Bridge Rectifier
Reverse Voltage 50 and 1000V
Forward Current 1.0A
Maximum Ratings & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
DF
Parameter
Symbol 005MA 01MA 02MA 04MA 06MA 08MA 10MA
Unit
Device Marking Code
DFA
005
01
02
04
06
08
10
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
Maximum 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 (JEDEC Method)
IFSM
30
A
Rating for fusing (t < 8.3ms)
I2t
4.5
A2sec
Typical thermal resistance per leg (Note 1)
R
θJA
40
R
θJL
15
°C/W
Operating junction and storage temperature range
TJ, TSTG
–55 to +150
°C
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Maximum instantaneous forward voltage drop
per leg at 1.0A
VF
1.1
V
Maximum reverse current
TA = 25°C
5.0
at rated DC blocking voltage per leg
TA = 125°C
IR
500
A
Typical junction capacitance per leg at 4.0V, 1MHz
CJ
25
pF
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
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)
Dimensions in inches and (millimeters)
Features
This series is UL listed under the Recognized
Component Index, file number E54214
Plastic package used has Underwriters Laboratory
Flammability Classification 94V-0
Glass passivated chip junction
High surge overload rating of 30 Amperes peak
Ideal for printed circuit boards
High temperature soldering guaranteed:
260°C/10 seconds, at 5 lbs. (2.3kg) tension
Mechanical Data
Case: Molded plastic body over passivated junctions
Terminals: Plated leads solderable per MIL-STD-750,
Method 2026
Polarity: Polarity symbols as marked on body
Mounting Position: Any
Weight: 0.014 oz., 0.4 g
Packaging codes/options: 45/50 ea.per Bulk Tube
Case Style DFM
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