SD620CT~SD660CT
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS
Unit : inch (mm)
TO-251AB
6.0 Amperes
20 to 60 Volts
CURRENT
VOLTAGE
FEATURES
• Plastic package has Underwriters Laboratory Flammability Classification
94V-O
.264(6.7)
.248(6.3)
.098(2.5)
.082(2.1)
• For surface mounted applications
• Low profile package
.024(0.6)
.016(0.4)
.216(5.5)
.200(5.1)
• 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:260OC/10 seconds at terminals
.071(1.8)
.051(1.3)
• In compliance with EU RoHS 2002/95/EC directives
.032(0.8)
.012(0.3)
.02(0.5)
.09 .09
MECHANICALDATA
(2.3) (2.3)
• Case: TO-251AB molded plastic
• Terminals: Solder plated, solderable per MIL-STD-750,Method 2026
• Polarity: As marking
• Standard packaging: 16mm tape (EIA-481)
• Weight: 0.0104 ounces, 0.297 grams.
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%
SD620CT SD630CT SD640CT SD650CT SD660CT
PARAMETER
SYMBOL
VR R M
UNITS
V
Maximum Recurrent Peak Reverse Voltage
20
14
20
30
21
30
40
28
40
6.0
75
50
35
50
60
42
60
Maximum RMS Voltage
VR S M
VD C
IF ( A V )
IF S M
VF
V
V
A
A
V
Maximum DC Blocking Voltage
Maximum Average Forward Current at Tc =75O
C
Peak Forward Surge Current :8.3ms single half sine-wave
superimposed on rated load(JEDEC method)
Maximum Forward Voltage at 3.0A per leg
0.55
0.7
Maximum DC Reverse Current TJ =25O
C
0.2
20
0.1
20
IR
mA
at Rated DC Blocking Voltage TJ =100O
C
Typical Thermal Resistance
Rθ J C
5
O C / W
O C
Operating Junction Temperature Range
Storage Temperature Range
T
J
-55 to +125
-55 to +150
T
STG
-55 to +150
O C
Note: Both Bonding and Chip structure are available.
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STAD-APR.27.2009