SK26 [DIOTECH]
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER; 表面贴装肖特基整流器
| 型号： | SK26 |
| 厂家： | 
DIOTECH COMPANY. |
| 描述： | SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER |
| 文件： | 总2页 (文件大小：630K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SK22 THRU SK210
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 100 Volts
Forward Current - 2.0 Ampere
FEATURES
SMB ( DO-214AA )
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The plastic package carries Underwriters Laboratory
Flammability Classification 94V-0
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●
●
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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)
.096(2.44)
.084(2.13)
MECHANICAL DATA
Case: JEDEC SMB(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 SK22 SK23 SK24 SK25 SK26 SK28 SK29
Unit
SK210
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
2.0
50
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 = 2.0A
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
RM
I
mA
JL
R
R
17
75
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.
SK22 THRU SK210
RATINGS AND CHARACTERISTIC CURVES
FIG. 1- FORWARD CURRENT DERATING CURVE
FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
50
40
30
20
2.0
1.6
1.2
0.8
0.4
0
Single Phase
Half Wave 60Hz
Resistive or
inductive Load
SK22-SK24
SK25-SK210
10
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
50
1,000
100
10
TJ=25 C
10.0
TJ=100 C
TJ=75 C
1
1
SK22-SK24
SK25-SK26
SK28-SK210
0.1
0.01
0.1
TJ=25 C
0
20
40
60
80
100
0.01
PERCENT OF PEAK REVERSE VOLTAGE,%
0
0.2 0.4
0.6
0.8 1.0 1.2 1.4 1.6
INSTANTANEOUS FORWARD VOLEAGE,
VOLTS
FIG. 5-TYPICAL JUNCTION CAPACITANCE
FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE
2000
1000
100
10
1
TJ=25 C
100
SK22-SK24
SK25-SK210
0.1
0.01
0.1
1
10
100
10
0.1
1.0
10
100
REVERSE VOLTAGE,VOLTS
t,PULSE DURATION,sec.
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