SL32A thru SL310A
Surface Mount Schottky Rectifier
Reverse Voltage 20-100V Forward Current 3A
Features
• Low forward voltage drop
• Low leakage current
• Moisture sensitivity: level 1, per J-STD-020
• Ideal for automated placement
• Meets environmental standard MIL-S-19500D
• Solder dip 275 °C, 10s
Applications
For use in general purpose rectification of lighting, power supply,
inverter, converter and freewheeling diodes for consumer, automotive
and telecommunication.
Package: DO-214AC (SMA)
Maximum Ratings (TA = 25°C unless otherwise noted)
Parameter
Maximum Repetitive
Peak Reverse Voltage
Maximum RMS Voltage
Symbol
VRRM
VRMS
SL32A
20
14
SL33A
30
21
SL34A
40
28
SL35A
50
35
SL36A
60
42
SL37A
70
49
SL38A
80
56
Maximum DC Blocking Voltage
Maximum Average Forward
Rectified current
at TL (See Fig.1)
Peak Forward Surge Current
(8.3 ms single half sine-wave
superimposed on rated load)
Operating Junction
Temperature Range
Storage Temperature Range
VDC
IF(AV)
IFSM
TJ
Tstg
20 30 40
- 55 to + 125
50 60 70 80
3
80
- 55 to + 150
- 55 to + 150
SL39A SL310A Unit
90 100 V
63 70 V
90 100 V
A
A
°C
°C
Electrical Characteristics (TA = 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°C
TA=100°C
4.0 V, 1 MHz
Symbol SL32A SL33A SL34A SL35A SL36A SL37A SL38A SL39A SL310A
VF 0.42
0.50
0.2
IR
50
CJ 285
0.75
0.05
4
Unit
V
mA
pF
Thermal Characteristics
Parameter
Symbol
SL32A SL33A SL34A SL35A SL36A SL37A SL38A SL39A SL310A
Maximum thermal
resistance
RθJA (1)
RθJT (2)
80
20
Notes: (1) Thermal resistance from junction to ambient, 0.197x 0.197 inch (5.0x5.0mm) copper pads to each terminal
(2) Thermal resistance from junction to terminal, 0.197×0.197 inch (5.0×5.0mm) copper pads to each terminal
Unit
°C/W
1/3
