LESHAN RADIO COMPANY, LTD.
SB320-SB360
SCHOTTKY DIODE RATING & CHARACTERISTIC CURVES
FIG. 1 - FORWARD CURRENT DERATING CURVE
FIG. 2 - MAXIMUM NON-REPETITIVE FOWARD
SURGE CURRENT
80
4
TJ=TJMAX.
Resistive or inductive load
8.3ms Single Half Sine-Wave
(JEDEC Method)
70
60
50
40
30
20
10
0.375 ”(9.5mm)lead length
3
2
1
SB320-SB340
SB350&SB360
0
0
25
50
75
100
125
150
175
LEAD TEMPERATURE, (ºC)
1
2
4
6
8 10
20
40
60 80 100
NUMBER OF CYCLES AT 60Hz
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
10
50
10
TJ=125 ºC
1
TJ=125 ºC
TJ=25 ºC
TJ=75 ºC
1
.1
.1
Pulse Width=300µs
1% Duty Cycle
.01
SB320-SB340
SB350&SB360
TJ=25 ºC
SB320-SB340
SB350&SB360
.001
.01
0
20
40
60
80
100
0
.2
.4
.6
.8
1
1.2
1.4
1.6
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
INSTANTANEOUS FORWARD VOLTAGE,(V)
FIG. 6 - TYPICAL TRANSIENT THERMAL
IMPEDANCE
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
100
10
1
1,000
TJ =25 ºC
f = 1.0MHz
Vsig = 50mVp-p
100
10
SB320-SB340
SB350&SB360
.1
.01
.1
1
10
100
.1
1
10
100
REVERSE VOLTAGE, (V)
t, PULSE DURATION, sec.
6A–2/2
LRC [ LESHAN RADIO COMPANY ]
