SK39C [DIOTECH]
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER; 表面贴装肖特基整流器
| 型号： | SK39C |
| 厂家： | 
DIOTECH COMPANY. |
| 描述： | SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER |
| 文件： | 总2页 (文件大小：1041K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SK32C THRU SK310C
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 100 Volts
Forward Current - 3.0 Ampere
FEATURES
SMC ( DO-214AB )
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The plastic package carries Underwriters Laboratory
Flammability Classification 94V-0
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For surface mounted applications
.128(3.25)
.108(2.75)
Metal silicon junction,majority carrier conduction
Low reverse leakage
Built-in strain relief,ideal for automated placement
High forward surge current capability
High temperature soldering guaranteed:
250 C/10 seconds at terminals
.245(6.22)
.220(5.59)
.280(7.11)
.260(6.60)
.012(.305)
.006(.152)
MECHANICAL DATA
.103(2.62)
.079(2.00)
Case: JEDEC SMC(DO-214AB) molded plastic body
Terminals: Solder plated , solderable per MIL-STD-750,
Method 2026
.008(.203)
.002(.051)
.060(1.52)
.030(0.76)
.320(8.13)
.305(7.75)
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight:0.007 ounce, 0.24grams
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified
Characteristic
Symbol
Unit
SK310C
SK38C
SK32C SK33C SK34C SK35C SK36C
SK39C
RRM
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
V
RWM
20
14
30
21
40
28
50
35
60
42
80
56
90
64
100
71
V
R
V
R(RMS)
RMS Reverse Voltage
V
V
A
O
Average Rectified Output Current @TL = 75°C
I
3.0
100
0.70
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
FSM
I
A
FM
Forward Voltage
@IF = 3.0A
V
0.50
0.85
V
Peak Reverse Current
At Rated DC Blocking Voltage @TA = 100°C
@TA = 25°C
0.5
20
RM
I
mA
JL
R
R
17
55
Typical Thermal Resistance (Note 1)
°C/W
JA
j
Operating Temperature Range
Storage Temperature Range
T
-65 to +125
-65 to +150
°C
°C
STG
T
Note: 1. Mounted on P.C. Board with 5.0mm2 copper pad area.
SK32C THRU SK310C
RATINGS AND CHARACTERISTIC CURVES
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
FIG.2-TYPICAL FORWARDCHARACTERISTICS
3.0
2.5
2.0
1.5
50
SK35C - SK310C
SK32C - SK34C
10
3. 0
1. 0
1.0
0.5
0
20
40
60
80
100
120
140
160
180
200
AMBIENT TEMPERATURE (oC)
Tj=25 C
Pulse Width 300us
1% DutyCycle
0. 1
FIG.3-MAXIMUM NON-REPETITIVE FORWARDSURGE CURRENT
100
.0 1
.1
80
60
.3
.5
.7
.9
1 .1 1 .3 1 .5
FORWARD VOLTAGE,(V)
8.3ms Single Half
Tj=25 C
Sine Wave
40
20
0
JEDEC method
FIG.5 - TYPICAL REVERSECHARACTERISTICS
50
1
5
10
100
100
10
NUMBER OF CYCLES AT 60Hz
FIG.4-TYPICAL JUNCTION CAPACITANCE
700
600
500
400
1.0
.1
Tj=75 C
Tj=25 C
300
200
100
0
.01
.01
.05 .1
.5
1
5
10
50 100
0
20
40
60
80
100 120
140
PERCENTAGE RATED PEAK REVERSE VOLTAGE(%)
REVERSE VOLTAGE,(V)
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