CHARACTERISTICS
Maximun Recurrent Peak Reverse Voltage
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25 ambient temperaature unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
SCHOTTKY BARRIER RECTIFIERS
FEATURES
Metal-Semiconductor junction with guard ring
Expitaxial construction
Low forward voltage drop
High current capability
The plastic material carries UL recognition 94V-0
For use in low voltage, high frequency inverters,
free wheeling, and polarity protection applications
MECHANICAL DATA
Case: JEDEC DO-27 molded plsdtic
Polarity: Color band denotes cathode
Weight: 0.04 ounces,1.1 grams
Mounting position: Any
REVERSE VOLTAGE -20 to 60VOLTS
FORWARD CURRENT -5.0 Amperes
DO-27DO-27
1.0(25.4)
MN.
1.0(25.4)
MN.
1.0(25.4)
MN.
1.0(25.4)
MN.
.375(9.5)
.335(8.5)
.052(1.3)
.048(1.2) DIA
DIA
.220(5.6)
.197(5.0)
Maximum RMS Voltage
Maximum CD Blocking Voltage
Maximum Average Forward Rectified Current
0.375 (9.5mm) Lead Lengths @TL=90
Peak Forward Surge Current
8.3ms single half sine-wave
super imposed on rated load (JEDEC Method)
Maximum Forward Voltage at 5.0A DC
Maximum DC Reverse Current @Tj=25
at Rated DC Blocking Voltage @Tj=100
Typical Junction
Capacitance(Note1)
Typical Thermal Reverse(Note2)
Operating Temperature Range
Storage Temperature Range
NOTES:1.Measured 1.0MHz and applied reverse voltage of 4.0V DC.
2.Themal Resistance Junction to Lead.
SYMBOL
VRRM
VRMS
VDC
I(AV0)
IFSM
VF
IR
CJ
RJC
TJ
TSTG
Sr520 SR530 SR540 SR550 SR560
20
14
20
30
21
30
40
28
40
50
35
50
60
42
60
UNIT
V
V
V
A
A
5.0
150
0.55 0.67
0.5
50
500 350
15 10
-55 to +125
-55 to +150
V
UA
PF
/W
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
100
10
1.0
0.1
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
SB350 to SB360
SB350 toSB360
INSTANTANEOUS FORWARD CURRENT,(A)
FIG.4-TTYPICAL FORWARD CHARACTERISTICS
Tj=25
PULSE WIDTH 300us
1%DUTY CYCLE
0.1 1 4 10 100
4000
1000
100
FIG.3-TYPICAL JUNCTION CAPACITANCE
SB320 Sb340
SB350 to Sb360
REVERSE VOLTAGE,VOLTS
Tj=25 ,f=1MHz
CAPACITANCE,(pF)
0 20 40 60 80 100 120 140
20
10
1.0
0.01
0.001
FIG.5-TYPICAL REVERSE CHARACTERISTICS
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
0.1
FIG.1-FORWARD CURRENT DERATING CURVE
20 40 60 80 100 120 140
6.0
5.0
4.0
3.0
2.0
1.0
0
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
0.375 (9.5mm)LEAD LENGTHS
LEAD TEMPERATURE. C
AVERAGE FORWARD CURRENT
AMPERES
1 2 5 10 20 50 100
200
150
100
50
0
FIG.2-MAXIMUM NON-REPETITIVE
SURGE CURRENT
PEAK FORWARD SURGE CURRENT,
AMPERES
Single Half-Sine-Wave
(JEDEC METHOD)
NIMBER OF CYCLES AT 60Hz
