Description
Features
Mechanical Dimensions
nLOW STORED CHARGE; MAJORITY
CARRIER CONDUCTION
nMEETS UL SPECIFICATION 94V-0
Electrical Characteristics @ 25 OC.
Maximum Ratings
SR520...560 Series
Data Sheet
5.0 Amp SCHOTTKY
BARRIER RECTIFIERS
SR520 . . . 560 Series
Units
Volts
Volts
Volts
............................................. 5.0 ...............................................
............................................. 150 ...............................................
Amps
Amps
Volts
Average Forward Rectified Current...IF(av)
@ TA = 55°C
Non-Repetitive Peak Forward Surge Current...IFSM
@ Rated Load Conditions, ½ Wave, 8.3mS
Forward Voltage...VF
@ IF = 5.0 Amps
DC Reverse Current...IR
@ Rated DC Blocking Voltage TL =25°C
Typical Junction Capacitance...CJ
Typical Thermal Resistance...RθJC
Operating Temperature Range...TJ
Storage Temperature Range...TSTRG
< ...................-65 to 125 ................>
Peak Repetitive Reverse Voltage...VRRM
Working Peak Reverse Voltage...VRWM
DC Blocking Voltage...VDC
< .......... .70 .......... >
20 30 40 50 60
20 30 40 50 60
20 30 40 50 60
SR520 SR530 SR540 SR550 SR560
< ....................... .57 ....................... >
............................................. 0.5 ...............................................
............................................. 200 ...............................................
mAmps
pF
°C / W
°C
°C
nEXTREMELY LOW VF
nLOW POWER LOSS HIGH EFFICIENCY
............................................. 1 5 ...............................................
< ...... -65 to 150 ..... >
Page 7-9
.......................................-65 to 150 ............................................
Typical Reverse Characteristics
Reverse Current (mA)
Percent of Rated Peak Voltage
Typical Junction Capacitance
pF
Reverse Voltage (VR) - Volts
Forward Current Derating Curve
Forward Current (Amps)
Lead Temperature (oC)
SR520...540
SR550...580
TJ = 125oC
TJ = 25oC
.285
.375
1.00 Min.
.050 typ.
.190
.210
JEDEC
D0-201AD
