DSS34D34 [MDD]
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER; 表面贴装肖特基整流器
| 型号： | DSS34D34 |
| 厂家： | 
Chendahang Electronics Co., Ltd |
| 描述： | SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER |
| 文件： | 总2页 (文件大小：89K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DSS32 THRU DSS310
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 100 Volts Forward Current - 3.0 Ampere
SOD-123FL
FEATURES
Cathode Band
Top View
The plastic package carries Underwriters Laboratory
Flammability Classification 94V-0
Metal silicon junction,majority carrier conduction
Low power loss,high efficiency
High forward surge current capability
High temperature soldering guaranteed:
2.8±0.1
250 C/10 seconds,0.375”(9.5mm) lead length,
5 lbs. (2.3kg) tension
0.6±0.25
MECHANICAL DATA
Case: JEDEC SOD-123FL molded plastic body
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
3.7±0.2
Polarity: Color band denotes cathode end
Mounting Position: Any
Dimensions in millimeters
Weight:0.0007 ounce, 0.02 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.
DSS37 DSS38 DSS39 DSS310
DSS32 DSS33 DSS34 DSS35 DSS36
SYMBOLS
UNITS
MDD Catalog
Number
D37
D38
D39
D310
100
70
D32
D33
D34
D35
D36
Maximum repetitive peak reverse voltage
Maximum RMS voltage
20
30
40
50
60
70
80
90
VRRM
VRMS
VDC
VOLTS
VOLTS
VOLTS
Amp
14
21
28
35
42
49
56
63
20
30
40
50
60
70
80
90
100
Maximum DC blocking voltage
Maximum average forward rectified current
I(AV)
3.0
Peak forward surge current
IFSM
80.0
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
Amps
VF
IR
0.52
0.55
0.70
0.5
0.85
Maximum instantaneous forward voltage at 3.0A
Volts
mA
Maximum DC reverse current
at rated DC blocking voltage
TA=25 C
10.0
-50 to +150
TA=100 C
20.0
Operating junction temperature range
Storage temperature range
-50 to +125
TJ
TSTG
C
C
-50 to +150
MDD ELECTRONIC
RATINGS AND CHARACTERISTIC CURVES DSS32 THRU DSS310
FIG. 1- FORWARD CURRENT DERATING CURVE
FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
80
64
48
32
3
2.4
1.8
1.2
0.6
0
Single Phase
Half Wave 60Hz
Resistive or
inductive Load
DSS32-DSS36
DSS37-DSS310
16
0
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
0
25
50
75
100
125
150
175
1
10
100
AMBIENT TEMPERATURE, C
NUMBER OF CYCLES AT 60 Hz
FIG. 3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
100
20
10
10
1
TJ=100 C
TJ=75 C
1
0.1
TJ=25 C
PULSE WIDTH=300 µs
1%DUTY CYCLE
DSS32-DSS34
DSS35-DSS36
DSS37-DSS310
0.1
0.01
TJ=25 C
0.01
0.2
0.4
0.6
0.8
1.0 1.1
0.001
0
20
40
60
80
100
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
PERCENT OF PEAK REVERSE VOLTAGE,%
MDD ELECTRONIC
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