SL32B thru SL310B
Surface Mount Schottky Barrier Rectifier
FEATURES
•
Ideal for automated placement
•
Low forward voltage drop
•
Low leakage current
•
Meets environmental standard MIL-S-19500D
•
Moisture sensitivity:level 1, per J-STD-020
DO‐214AA（SMB）
•
Solder dip 275 °C, 10 s
•
Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC
TYPICAL APPLICATIONS
For use in general purpose rectification of lighting, power supplies, inverters, converters and
freewheeling diodes for consumer, automotive and telecommunication.
PRIMARY CHARACTERISTICS
I
F(AV)
V
RRM
I
FSM
V
F
T
J
max.
3A
20 V to 100 V
80A
0.42V，0.5V，0.75V
125 °C
，150
°C
MECHANICAL DATA
Case:
DO-214AA, molded epoxy body，Epoxy meets UL 94V-0 flammability rating
Terminals:
Matte tin plated leads, solderable per J-STD-002 and JESD22B-106
Polarity:
Laser Band Denotes Cathode Band
MAXIMUM RATINGS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Maximum repetitive peak
reverse voltage
Maximum RMS voltage
Maximum DC blocking
voltage
Maximum average forward
rectified current at
TL(See Fig.1)
SYMBOL
V
RRM
V
RMS
V
DC
I
F(AV)
SL32B
20
14
20
SL33B
30
21
30
SL34B
40
28
40
SL35B
50
35
50
SL36B
60
42
60
3
SL37B
70
49
70
SL38B
80
56
80
SL39B
90
63
90
SL310B
100
70
100
UNIT
V
V
V
A
Peak forward surge current
8.3 ms single half
sine-wave superimposed
on rated load
Operating junction
temperature range
Storage temperature range
I
FSM
T
J
T
STG
- 55 to + 125
80
- 55 to + 150
- 55 to + 150
A
°C
°C
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1 / 3
rev.1
SL32B thru SL310B
SL35B
SL36B
SL37B
SL38B
SL39B
SL310
B
ELECTRICAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Maximum
instantaneous
forward voltage
Maximum DC
reverse current at
rated DC blocking
voltage
Typical junction
capacitance
TEST
CONDITIONS
IF=3 A
TA=25℃
I
R
TA=100℃
4.0 V, 1 MHz
C
J
20
220
TBD
pF
SYMBOL
SL32B
SL33B
SL34B
UNI
T
V
V
F
0.42
0.2
0.5
0.15
0.75
mA
THERMAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Maximum thermal
resistance
SYMBOL
R
θJA
(1)
R
θJT
(2)
〃
SL32B
SL33B
SL34B
SL35B
SL36B
72
22
SL37B
SL38B
SL39B
SL310B
UNIT
°C/W
Notes
:
(1) Thermal resistance from junction to ambient,0.276×0.276
（7.0×7.0mm）copper
pads to each terminal
(2) Thermal resistance from junction to terminal, 0.276×0.276
（7.0×7.0mm）copper
pads to each terminal
〃
RATINGS AND CHARACTERISTICS CURVES
(T
A
= 25 °C unless otherwise noted)
Figure 1. Forward Current Derating Curve
Figure 2.Maximum Non‐repetitive Peak Forward Surge
Current
Figure 4. Typical Reverse Characteristics
Figure 3. Typical Instantaneous Forward Characteristics
Figure 4. Typical Reverse Characteristics
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2 / 3
rev.1
SL32B thru SL310B
Figure 5. Typical Junction Capacitance
PACKAGE OUTLINE DIMENSIONS
in inches (millimeters)
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3 / 3
rev.1
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