DATA SHEET
SD320YS~SD3100YS
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS
VOLTAGE 20 to 100 Volts CURRENT - 3 Ampere
Unit: inch ( mm )
TO-252 / DPAK
(
)
(
)
)
.264 6.7
.098 2.5
FEATURES
(
.248 6.3
)
(
.082 2.1
(
)
)
.024 0.6
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
(
)
)
.216 5.5
(
.016 0.4
(
.200 5.1
• For surface mounted applications
• Low profile package
4
• Built-in strain relief
• Low power loss, High efficiency
• High surge capacity
• For use in low voltage high frequency inverters, free wheeling, and
polarity protection applications
• High temperature soldering guaranteed:260¢XC/10 seconds at terminals
(
)
)
.106 2.7
2
(
.090 2.3
1
3
MECHANICAL DATA
(
.02 .5
)
)
(
)
Case: D PAK/TO-252 molded plastic
Terminals: Solder plated, solderable per MIL-STD-750,Method 2026
Polarity: As marking
.032 0.8
(
.012 0.3
)
(
.09 .09
.071 1.8
( )
.051 1.3
(
) (
2.3 2.3
)
1
3
2
4
Standard packaging: 16mm tape (EIA-481)
Weight: 0.015 ounces, 0.4grams.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
UNITS
V
SD320YS SD330YS SD340YS SD350YS SD360YS SD380YS SD3100YS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
20
14
20
30
21
30
40
28
40
50
35
50
60
42
60
80
56
80
100
70
V
V
A
Maximum DC Blocking Voltage
100
3
Maximum Average Forward Rectified Current at Tc=75°C
Peak Forward Surge Current,
75
8.3 ms single half sine-wave
A
superimposed on rated load (JEDEC method)
0.50
0.85
V
0.64
Maximum Instantaneous Forward Voltage at 3.0A (Note 1)
Maximum DC Reverse Current at Tc=25°C
DC Blocking Voltage per element Tc=100°C
0.2
20
mA
Maximum Thermal Resistance (Note 2)
Operating and Storage Temperature Range
Storage Temperature Range
80
°C/W
°C
-55 to +125
-65 to +150
°C
NOTES:
1. Thermal Resistance Junction to Ambient .
PAGE . 1
DATE : OCT.10.2002