SB520 Datasheet, PDF (1/3 Pages) Pan Jit International Inc. – HIGH CURRENT SCHOTTKY BARRIER RECTIFIERS(VOLTAGE - 20 to 100 Volts CURRENT - 5.0 Amperes)

CYStech Electronics Corp.
5.0Amp Schottky Barrier Rectifiers
Reverse Voltage 20V to 60V Forward Current 5A
SB520 thru SB560
Spec. No. : C762LD
Issued Date : 2009.05.15
Revised Date :
Page No. : 1/3
Features
• Guard ring for over voltage protection.
• Plastic package has UL flammability classification 94V-0
• Low power loss, high efficiency
• For use in low voltage, high frequency inverters, free wheeling,
and polarity protection applications
Outline
DO-201AD
Mechanical Data
• Case : JEDEC DO-201AD molded plastic body
• Epoxy : UL94V-0 rate flame retardant
• Terminals: Plated axial leads, solderable per MIL-STD-750 method
2026. High temperature soldering guaranteed: 250°C/10seconds, 0.375”(9.5mm) lead length, 5lbs(2.3kg)
tension
• Polarity: Color band denotes cathode end.
• Mounting Position : Any.
• Weight: 0.041 oz., 1.15 gram
Maximum Ratings and Electrical Characteristics
(Rating at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%)
Parameter
Symbol
SB520
SB530
Type
SB540
SB550
SB560 ^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 instantaneous forward voltage at 5A¹
VF
0.55
0.67
V
Maximum average forward rectified current @
0.375”(9.5mm) lead length (see Fig 1)
IF(AV)
5
A
Peak forward surge current @8.3ms single half
sine wave superimposed on rated load (JEDEC
IFSM
150
A
method) at rated TL
Maximum DC reverse current at TA=25°C
rated DC blocking voltage¹
IR
TA=100°C
0.5
50
mA
25
Typical thermal resistance²
Operating junction temperature range
RθJA
RθJL
25
8
℃/W
TJ
-55 ~ +125
-55 ~ +150 ℃
Storage temperature range
TSTG
-55 ~ +150
℃
Note: 1.Pulse test: pulse width≤300μs, duty cycle≤1%
2.Thermal resistance, junction to lead, vertical PCB mounted, 0.375”(9.5mm) lead length
SB520 thru SB560
CYStek Product Specification