SB520_15 Datasheet, PDF (1/2 Pages) Compact Technology Corp. – SCHOTTKY BARRIER RECTIFIERS

SB520 thru SB560
Reverse Voltage 20 to 60 Volts
Features
‹ Plastic package has Underwriters Laboratory Flammability
Classification 94V-0
‹ Low power loss, high efficiency
‹ For use in low voltage high frequency inverters, free wheeling,
and polarity protection applications
‹ Guardring for overvoltage protection
Schottky Barrier Rectifiers
Forward Current 5.0 Amperes
Mechanical Data
‹ Case: JEDEC DO-201AD molded plastic body
‹ Terminals: Plated axial leads, solderable per
MIL-STD-750, Method 2026
High temperature soldering guaranteed:
250°C/10 seconds 0.375” (9.5mm) lead length,
5lbs (2.3kg) tension
‹ Polarity: Color band denotes cathode end
‹ Mounting Position: Any
‹ Weight: 0.041 ounce, 1.15 grams
Maximum Ratings and Electrical Characteristics
(T_A = 25^oC unless otherwise noted)
Parameter
Symbols SB520
SB530
SB540
SB550
SB560
Maximum repetitive peak reverse voltage
V_RRM
20
30
40
Maximum RMS voltage
V_RMS
14
21
28
Maximum DC blocking voltage
Maximum average forward rectified current
0.375" (9.5mm) lead length (See Fig.1)
Peak forward surge current, 8.3ms single
half sine-wave superimposed on rated load
(JEDEC Method) at rated T_L
Max. instantaneous forward voltage at 5.0A (Note 1)
Maximum instantaneous reverse current @T_A= 25^oC
at rated DC blocking voltage (Note 1)
@T_A=100^oC
Typical thermal resistance (Note 2)
Operating junction temperature range
V_DC
20
30
40
I_F(AV)
5.0
I_FSM
150.0
V_F
0.55
0.5
I_R
50
R_θJA
25
R_θJL
8
T_J
-55 to +125
Storage temperature range
T_STG
-55 to +150
Notes: 1. Pulse test: 300us pulse width, 1% duty cycle
2. Thermal resistance junction to lead vertical P.C.B. mounted, 0.375" (9.5mm) lead length
50
60
35
42
50
60
0.67
25
-55 to +150
Units
Volts
Volts
Volts
Amps
Amps
Volts
mA
o_C/W
o_C
o_C
339