SK310 [LGE]
3.0 AMPS. Surface Mount Schottky Barrier Rectifiers; 3.0安培。表面贴装肖特基整流器
| 型号： | SK310 |
| 厂家： | 
LGE |
| 描述： | 3.0 AMPS. Surface Mount Schottky Barrier Rectifiers |
| 文件： | 总2页 (文件大小：147K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SK32-SK310
3.0 AMPS. Surface Mount Schottky Barrier Rectifiers
SMC/DO-214AB
.129(3.27)
.118(3.0)
.245(6.22)
.220(5.59)
Features
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
For surface mounted application
Metal to silicon rectifier, majority carrier conduction
.280(7.11)
.260(6.60)
.012(.31)
.006(.15)
Low forward voltage drop
Easy pick and place
High surge current capability
Epitaxial construction
.103(2.62)
.079(2.00)
High temperature soldering:
260oC / 10 seconds at terminals
.008(.20)
.004(.10)
.060(1.52)
.030(0.76)
Mechanical Data
ꢀ
ꢀ
ꢀ
.320(8.13)
.305(7.75)
Case: Molded plastic
Terminals: Solder plated
Polarity: Indicated by cathode band
Dimensions in inches and (millimeters)
ꢀ
Weight: 0.21 gram
Maximum Ratings and Electrical Characteristics
Rating at 25℃ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Symbol
SK
32
SK
33
SK
34
SK
35
SK
36
SK
39
SK
310
Type Number
Units
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
VRRM
VRMS
VDC
20
14
20
30
21
30
40
28
40
50
35
50
60
42
60
90
63
90
100
70
100
V
V
V
Maximum Average Forward Rectified Current
at TL(See Fig. 1)
I(AV)
3.0
A
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated
Load (JEDEC method )
Maximum Instantaneous Forward Voltage
(Note 1) @ 3.0A
Maximum DC Reverse Current @ TA =25℃
at Rated DC Blocking Voltage @ TA=100℃
IFSM
100
A
V
VF
IR
0.5
20
0.75
0.85
0.5
0.6
20
mA
mA
10.0
℃/W
℃/W
℃
RθJL
RθJA
TJ
17
55
Typical Thermal Resistance ( Note 2 )
Operating Temperature Range
Storage Temperature Range
-55 to +125
-55 to +150
℃
TSTG
-55 to +150
Notes: 1. Pulse Test with PW=300 usec, 1% Duty Cycle
2. Measured on P.C.Board with 0.6 x 0.6”(16 x 16mm) Copper Pad Areas.
http://www.luguang.cn
mail:lge@luguang.cn
SK32-SK310
3.0 AMPS. Surface Mount Schottky Barrier Rectifiers
FIG.1- MAXIMUM FORWARD CURRENT DERATING
CURVE
FIG.2- MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
150
3
RESISTIVE OR
INDUCTIVE LOAD
AT RATED TL
8.3ms Single Half Sine Wave
JEDEC Method
130
110
90
SS35-SS310
SS32-SS34
2
1
70
50
PCB MOUNTED ON 0.6X0.6"
(16X16mm) COPPER PAD AREAS
0
50
60
70
80
90
100
110
120 130 140 150
160
1
10
100
LEAD TEMPERATURE. (oC)
NUMBER OF CYCLES AT 60Hz
FIG.4- TYPICAL REVERSE CHARACTERISTICS
FIG.3- TYPICAL FORWARD CHARACTERISTICS
20
40
10
TJ=1250C
TJ=1250C
10
PULSE WIDTH=300
1% DUTY CYCLE
S
1
TJ=1500C
TJ=750C
1
TJ=250C
0.1
0.1
0.01
TJ=250C
SS32-SS34
SS35-SS36
SS39-SS310
SS32-SS34
SS35-SS310
0.01
0.001
0
0
20
40
60
80
100
120
140
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0.2
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
FORWARD VOLTAGE. (V)
FIG.5- TYPICAL JUNCTION CAPACITANCE
FIG.6- TYPICAL TRANSIENT TERMAL IMPDANCE
100
10
1000
TJ=250C
f=1.0MHz
Vsig=50mVp-p
100
1
SS32-SS34
SS35-SS36
SS39-SS310
0.1
0.01
10
0.1
1
10
100
0.1
1
10
100
REVERSE VOLTAGE. (V)
t, PULSE DURATION, (sec)
http://www.luguang.cn
mail:lge@luguang.cn
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