SS33B [BL Galaxy Electrical]
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS; 表面贴装肖特基二极管
| 型号： | SS33B |
| 厂家： | 
BL Galaxy Electrical |
| 描述： | SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS |
| 文件： | 总2页 (文件大小：140K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
GALAXY ELECTRICAL
SS32B - - - SS310B
BL
SURFACE MOUNT SCHOTTKY
BARRIER RECTIFIERS
REVERSE VOLTAGE: 20 - 100 V
FORWARD CURRENT: 3.0 A
FEATURES
SMB
Schottky barrier rectifier
Guardring protection
Low forward voltage
Reverse energy tested
High current capability
Extremely low thermal resistance
MECHANICAL DATA
Case: SMB molded plastic body 1111
Polarity: Color band denotes cathode end
Mounting position: ANY
Weight: 0.003 ounces, 0.093 gram
inch(mm)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25oC ambient temperature unless otherwise specified
SS32B SS33B SS34B SS35B SS36B SS38B SS39B SS310B
UNITS
VRRM
VRWS
VDC
20
14
20
30
21
30
Maximum repetitive peak reverse voltage
Maximum RMS voltage
40
28
40
50
35
50
60
42
60
80
56
80
90
63
90
100
70
V
V
V
Maximum DC blocking voltage
100
Maximum average forward rectified current at
TL=90
IF(AV)
IFSM
VF
3.0
A
A
Peak forward surge current 8.3ms single half-
sine-wave
100.0
Maximum instantaneous forward voltage
at IFM=3.0A (NOTE1)
0.50
0.70
0.5
0.85
V
Maximum DC reverse current TJ=25
IR
m A
at rated DC blocking voltage TJ=125
20
10
oC/W
oC
Maximum thermal resistance
Operating temperature range
Storage temperature range
17.0
R
JL
TJ
- 55 ---- +125
- 55 ---- +150
oC
TSTG
www.galaxycn.com
NOTE: 1.Pulse test: Pulse width 300us,duty cycle 1 %
Document Number 0281011
1.
BLGALAXY ELECTRICAL
RATINGS AND CHARACTERISTIC CURVES
SS32B ---SS310B
FIG.1 -- FORWARD DERATING CURVE
FIG.2 -- PEAK FORWARD SURGE CURRENT
100
50
0
4
3
T
J
=T MAX
J
8.3ms Single Half
Sine-Wave
2
1
Resistive or
Inductive Load
0.375"(9.5mm)Lead
Length
0
0
25
50
75
100
125
150
175
1
10
100
LEADTEMPERATURE,
NUMBER OF CYCLES AT60Hz
FIG.3 -- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
XXXXXXXXX----
2 0
1 0
SS32B-SS34B
SS38B-SS310B
SS35B-SS36B
1
T
J = 2 5
P u ls e w id th = 3 0 0
1 % D u ty C y c le
s
.1
.1
.3
.5
.7
.9
1 .1 1 .3
1 .5 1 .7 1 .9 2 .1
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
www.galaxycn.com
2.
Document Number 0281011
BLGALAXY ELECTRICAL
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