DATA SHEET
SD520YT~SD5100YT
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS
VOLTAGE 20 to 100 Volts CURRENT - 5 Ampere
Unit: inch ( mm )
TO-251AB
(
)
)
(
)
)
.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
(
)
1
3
.071 1.8
(1.3)
MECHANICAL DATA
.051
(
)
)
.032 0.8
Case: TO-251AB molded plastic
(
.012 0.3
(0.5)
.02
2
Terminals: Solder plated, solderable per MIL-STD-750,Method 2026
Polarity: AS marking
.09 .09
) (
(
)
2.3 2.3
Weight: 0.015 ounces, 0.4grams.
1
2
4
3
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
SD520YT SD530YT SD540YT SD550YT SD560YT SD580YT SD5100YT
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
20
14
20
30
21
30
40
28
40
50
35
50
5
60
42
60
80
56
80
100
70
V
V
A
Maximum DC Blocking Voltage
100
Maximum Average Forward Rectified Current at Tc=75°C
Peak Forward Surge Current,
100
8.3 ms single half sine-wave
A
superimposed on rated load (JEDEC method)
0.55
0.85
V
0.75
Maximum Instantaneous Forward Voltage at 5.0A (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