E
L
E
C
T
R
O
N
I
C
SB340LH ~ SB3100LH
Power Schottky Rectifier - 3Amp 40~100Volt
□
Features
-Low forward voltage drop
-High current capability
-High reliability
-High surge current capability
-Epitaxial construction
-Halogen-Free
□
Mechanical data
-Case：Molded plastic
-Epoxy：UL 94V-0 rate flame retardant
-Lead：Axial leads, solderable per MIL-STD-202,method 208 guaranteed
-Polarity：Color band denotes cathode end
-Mounting position：Any
-Weight：1.2 grams
□
Maximum ratings and Electrical characteristics
Parameters
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
Peak Forward Surge Current
Maximum Instantaneous Forward
Voltage at 3A
Maximum Average Reverse Current
at Rated DC Blocking Voltage
Tc = 25ºC
Tc = 125ºC
Tc = 25ºC
Tc = 125ºC
0.50
0.40
0.5
20
150
30
-50 to +150
-50 to +175
SB340LH
40
28
40
SB360LH
60
42
60
3
80
0.60
0.50
0.78
0.62
0.05
10
mA
pF
ºC/W
ºC
SB3100LH
100
70
100
UNIT
V
V
V
A
A
V
Typical Junction Capacitance
Typical Thermal Resistance R
θ
JA
Operating and Storage Temperature Range
June 2010 / Rev.6.6
http:// www.sirectsemi.com
1
SB340LH ~ SB3100LH
AVERAGE FORWARD CURRENT
AMPERES
PEAK FORWARD SURGE CURRENT
AMPERES
3
100
80
SB
2
LH
00
31
H
0L
34
SB
–
H
0L
36
SB
60
40
1
20
8.3ms Single Half-Sine-Wave
(JEDEC METHOD)
0
25
50
75
100
125
150
175
0
1
2
5
10
20
50
100
AMBIENT TEMPERATURE (ºC)
NUMBER OF CYCLES AT 60Hz
Figure 1. Forward Current Derating Curve
Figure 2. Maximum Non-repetitive Surge Current
100
100
INSTANTANEOUS REVERSE CURRENT, (mA)
10
INSTANTANEOUS FORWARD CURRENT, (A)
10
SB
34
0L
SB
H
36
0L
H
1
–
0LH
SB34
0LH
SB36
0.1
0.01
00
SB31
LH
0.001
0
20
40
60
80
100
0.1
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
Figure 3. Typical Reverse Characteristics
1000
Figure 4. Typical Forward Characteristics
CAPACITANCE, (pF)
100
T
J
= 25ºC
f = 1MHz
10
0.1
1
4
10
100
REVERSE VOLTAGE, VOLTS
Figure 5. Typical Junction Capacitance
Sirectifier Global Corp., Delaware, U.S.A.
U.S.A.:
sgc@sirectsemi.com
France:
ss@sirectsemi.com
Taiwan:
se@sirectsemi.com
Hong Kong:
hk@sirectsemi.com
China:
st@sirectsemi.com
…Thailand:
th@sirectsemi.com
Philippines:
aiac@sirectsemi.com
Belize:
belize@sirectsemi.com
SB
31
0
1.0
0L
H
http:// www.sirectsemi.com
2
微控制器 MCU
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
