SK19 [DIOTECH]
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER; 表面贴装肖特基整流器
| 型号： | SK19 |
| 厂家： | 
DIOTECH COMPANY. |
| 描述： | SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER |
| 文件： | 总2页 (文件大小：695K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SK12 THRU SK100
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 100 Volts
Forward Current - 1.0 Ampere
FEATURES
SMB ( DO-214AA )
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The plastic package carries Underwriters Laboratory
Flammability Classification 94V-0
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For surface mounted applications
Metal silicon junction,majority carrier conduction
Low reverse leakage
.083(2.11)
.075(1.91)
.155(3.94)
.130(3.30)
Built-in strain relief,ideal for automated placement
High forward surge current capability
High temperature soldering guaranteed:
250 C/10 seconds at terminals
.185(4.70)
.160(4.06)
.012(.305)
.006(.152)
.103(3.00)
.084(2.13)
MECHANICAL DATA
Case: JEDEC DO-214AA molded plastic body
Terminals: Solder plated , solderable per MIL-STD-750,
Method 2026
.008(.203)
.002(.051)
.060(1.52)
.030(0.76)
.220(5.59)
.200(5.08)
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight:0.005 ounce, 0.138 grams
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified
Characteristic
Symbol SK12 SK13 SK14 SK15 SK16 SK18 SK19
Unit
SK100
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
RMS Reverse Voltage
VR(RMS)
IO
V
A
Average Rectified Output Current @TL = 75°C
1.0
30
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 = 1.0A
V
0.50
0.70
0.85
V
Peak Reverse Current
At Rated DC Blocking Voltage @TA = 100°C
@TA = 25°C
0.5
20
IRM
mA
R
R
JL
30
95
Typical Thermal Resistance (Note 1)
°C/W
JA
j
Operating Temperature Range
Storage Temperature Range
T
-65 to +125
-65 to +150
°C
°C
TSTG
Note: 1. Mounted on P.C. Board with 5.0mm2 copper pad area.
SK12 THRU SK110
RATINGS AND CHARACTERISTIC CURVES
10
1.0
SK15 - SK16
SK12 - SK14
1.0
Single Phase
Half Wave 60Hz
Resistive or
inductive Load
SK18 - S110
0.5
0.1
SK12-SK14
SK15-SK110
Tj - 25ºC
IF Pulse Width = 300 µs
0
0.01
25
50
75
100
125
150
0
0.4
0.8
1.2
TL, LEAD TEMPERATURE (ºC)
VF, INSTANTANEOUS FWD VOLTAGE (V)
Fig. 2 Typ. Forward Characteristics
Fig. 1 Forward Current Derating Curve
40
30
1000
Tj = 25°C
f = 1 MHz
Single Half Sine-Wave
(JEDEC Method)
100
20
10
0
Tj = 150ºC
10
1
100
10
0.1
1
10
100
NUMBER OF CYCLES AT 60 Hz
VR, REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance
Fig. 3 Max Non-Repetitive Peak Fwd Surge Current
100
10
Tj = 100ºC
1.0
Tj = 75ºC
0.1
0.01
Tj = 25ºC
0.001
60
100 120
0
80
140
40
20
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Fig. 5 Typical Reverse Characteristics
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