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SHANGHAI SUNRISE ELECTRONICS CO., LTD.
SB320 THRU SB360
SCHOTTKY BARRIER
RECTIFIER
TECHNICAL
SPECIFICATION
VOLTAGE: 20 TO 60V CURRENT: 3.0A
FEATURES
• Epitaxial construction for chip
• High current capability
• Low forward voltage drop
• Low power loss, high efficiency
• High surge capability
• High temperature soldering guaranteed:
250oC/10sec/0.375"(9.5mm) lead length
at 5 lbs tension
DO - 201AD
MECHANICAL DATA
• Terminal: Plated axial leads solderable per
MIL-STD 202E, method 208C
• Case: Molded with UL-94 Class V-O
recognized flame retardant epoxy
• Polarity: Color band denotes cathode
• Mounting position: Any
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(Single-phase, half-wave, 60Hz, resistive or inductive load rating at 25oC, unless otherwise stated, for capacitive
load, derate current by 20%)
RATINGS
SYMBOL
SB
320
SB
330
SB
340
SB
350
SB
360
UNITS
Maximum Repetitive Peak Reverse Voltage VRRM 20 30 40 50 60
V
Maximum RMS Voltage
VRMS 14 21 28 35 42
V
Maximum DC Blocking Voltage
VDC 20 30 40 50 60
V
Maximum Average Forward Rectified Current
(9.5mm lead length at TL=95oC)
IF(AV)
3.0
A
Peak Forward Surge Current (8.3ms single
half sine-wave superimposed on rated load)
IFSM
80
A
Maximum Forward Voltage (at 3.0A DC)
Maximum DC Reverse Current
at rated DC blocking voltage
Ta=25oC
Ta=100oC
VF
IR
0.55
3.0
30
0.75
V
mA
mA
Typical Junction Capacitance
(Note 1) CJ
220 pF
Typical Thermal Resistance
(Note 2) Rθ(ja)
30
oC/W
Operating Temperature
TJ
-65 to +125
-65 to +150
oC
Storage Temperature
TSTG
-65 to +150
oC
Note:
1.Measured at 1.0 MHz and applied reverse voltage of 4.0Vdc
2.Thermal resistance from junction to ambient at 0.375" (9.5mm) lead length, vertical P.C. board mounted
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