鈥?/div>
0.220 (5.59)
0.205 (5.21)
Low power loss, high efficiency
Low profile surface mount package
Built-in strain relief
For use in low voltage high frequency inverters, free
wheeling, and polarity protection applications
鈥?Guardring for overvoltage protection
鈥?Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
Mechanical Data
Case:
JEDEC DO-214AA molded plastic body
Terminals:
Solder plated, solderable per MIL-STD750,
Method 2026
High temperature soldering guaranteed:
250擄C/10 seconds at terminals
Polarity:
Color band denotes cathode end
Weight:
0.003 oz., 0.093 g
A
Maximum Ratings and Thermal Characteristics
(T
Parameter
Device marking code
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Max. average forward rectified current at T
L
(See Fig. 1)
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
Typical thermal resistance
(2)
Voltage rate of change (rated V
R
)
Operating junction temperature range
Storage temperature range
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
R
胃JA
R
胃JL
dv/dt
T
J
T
STG
A
= 25擄C unless otherwise noted)
Symbol
SSB43L
43L
30
21
30
4.0
100
70
23
10,000
鈥?5 to +150
鈥?5 to +150
SSB44
S44
40
28
40
Unit
V
V
V
A
A
擄C/W
V/碌s
擄C
擄C
Electrical Characteristics
(T
Parameter
Maximum instantaneous
forward voltage at 4.0A
(1)
Maximum DC reverse current
(1)
at rated DC blocking voltage
Notes:
(1) Pulse test: 300碌s pulse width, 1% duty cycle
(2) Aluminum substrate mounted
= 25擄C unless otherwise noted)
T
J
= 25擄C
T
J
= 125擄C
T
J
= 25擄C
T
J
=125擄C
Symbol
V
F
I
R
Typ.
0.43
0.33
鈥?/div>
35
Max.
0.45
0.38
0.6
45
Typ.
0.45
0.37
鈥?/div>
25
Max.
0.49
0.42
0.4
40
Unit
V
mA
Document Number 88884
15-Dec-03
www.vishay.com
1
VISHAY
1
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