LRC SB330, SB340, SB320, SB350, SB360 Datasheet
SCHOTTKY BARRIER DIODES
LESHAN RADIO COMP ANY , LTD.
SB320–SB360
TYPE
SB320
SB330
SB340
SB350
SB360
Maximum
Peak
Reverse
Voltage
PRV
V
PK
20
30
40
50
60
Maximum Average
Rectified Current
@ Half-Wave
Resistive Load
60Hz
IO @ T
L
A
ºC
AV
75
75
3.0
75
75
75
Maximum
Forward Peak
Surge Current
@ 8.3ms
Superimposed
IFM(Surge)
80
1.0(25.4)
MIN
.052(1.3)
DIA
.048(1.2)
A
3.0
I
DIA
FM
PK
Maximum
Forward
Voltage
@ TA=25ºC
0.50
0.50
0.50
0.74
0.74
Package
Dimensions
V
FM
V
PK
DO - 201AD
Maximum
Reverse
Current
@ PRV
@ TA=25ºC
I
R
A
PK
mAdc
0.5
0.5
0.5
0.5
0.5
.375(9.5)
.335(8.5)
1.0(25.4)
MIN
.220(5.6)
.197(5.0)
DO – 201AD
6A–1/2
LESHAN RADIO COMP ANY , LTD.
SB320-SB360
SCHOTTKY DIODE RATING & CHARACTERISTIC CURVES
FIG. 1 - FORWARD CURRENT DERATING CURVE
4
3
2
1
0
0 25 50 75 100 125 150 175
AVERAGE FORWARD CURRENT,(A)
Resistive or inductive load
0.375 ”(9.5mm)lead length
SB320 -SB340
SB350 & SB360
LEAD TEMPERATURE, (ºC)
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
50
10
TJ=125 ºC
TJ=25 ºC
1
Pulse Width=300µs
1% Duty Cycle
.1
SB320 -SB340
INSTANTANEOUS FORWARD CURRENT,(A)
.01
0 .2 .4 .6 .8 1 1.2 1.4 1.6
INSTANT ANEOUS FOR WARD VOL T AGE,(V)
SB350 & SB360
FIG. 2 - MAXIMUM NON-REPETITIVE FOWARD
SURGE CURRENT
80
TJ=T
JMAX.
70
60
50
40
30
20
PEAK FORWARD SURGE CURRENT,(A)
10
1 2 4 6 8 10 20 40 60 80 100
NUMBER OF CYCLES AT 60Hz
8.3ms Single Half Sine-Wave
(JEDEC Method)
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
10
TJ=125 ºC
1
TJ=25 ºC
TJ=75 ºC
SB320 -SB340
SB350 & SB360
.1
.01
INSTANTANEOUS REVERSE CURRENT,(µA)
.001
0 20 40 60 80 100
PERCENT OF RATED PEAK REVERSE VOL T AGE, (%)
FIG. 5 - TYPICAL JUNCTION CAP ACIT ANCE
1,000
100
10
JUNCTION CAPACITANCE, (pF)
.1 1 10 100
SB320 -SB340
SB350 & SB360
REVERSE VOLT AGE, (V)
TJ =25 ºC
f = 1.0MHz
V
= 50mV
sig
FIG. 6 - TYPICAL TRANSIENT THERMAL
IMPEDANCE
100
p-p
10
1
TRANSIENT THERMAL IMPEDANCE,(ºC/W)
.1
.01 .1 1 10 100
t, PULSE DURATION, sec.
6A–2/2
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