SR230 [UNIOHM]
2.0 AMP SCHOTTKY BARRIER RECTIFIERS; 2.0安培肖特基势垒整流器
| 型号： | SR230 |
| 厂家： | 
UNIOHM CORPORATION |
| 描述： | 2.0 AMP SCHOTTKY BARRIER RECTIFIERS |
| 文件： | 总2页 (文件大小：66K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SR220 THRU SR2100
2.0 AMP SCHOTTKY BARRIER RECTIFIERS
VOLTAGE RANGE
20 to 100 Volts
CURRENT
2.0 Ampere
FEATURES
* Low forward voltage drop
* High current capability
* High reliability
DO-41
.107(2.7)
.080(2.0)
DIA.
* High surge current capability
* Epitaxial construction
1.0(25.4)
MIN.
MECHANICAL DATA
* Case: Molded plastic
.205(5.2)
.166(4.2)
* Epoxy: UL 94V-0 rate flame retardant
* Lead: Axial leads, solderable per MIL-STD-202,
method 208 guranteed
* Polarity: Color band denotes cathode end
* Mounting position: Any
1.0(25.4)
MIN.
.034(.9)
* Weight: 0.34 grams
.028(.7)
DIA.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 C ambient temperature uniess otherwies specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SR220 SR230 SR240 SR250 SR260 SR280 SR2100 UNITS
TYPE NUMBER
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
20
14
20
30
21
30
40
28
40
50
35
50
60
42
60
80
56
80
100
70
V
V
V
Maximum DC Blocking Voltage
100
Maximum Average Forward Rectified Current
See Fig. 1
A
2.0
Peak Forward Surge Current, 8.3 ms single half sine-wave
50
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage at 2.0A
A
V
0.85
0.55
0.70
2.0
Maximum DC Reverse Current
Ta=25 C
mA
at Rated DC Blocking Voltage
Typical Junction Capacitance (Note1)
Typical Thermal Resistance RqJA (Note 2)
Operating Temperature Range TJ
Storage Temperature Range TSTG
NOTES:
Ta=100 C
20
170
35
mA
pF
C/W
C
-65 +125
-65 +150
-65 +150
C
1. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
2. Thermal Resistance Junction to Ambient Vertical PC Board Mounting 0.5"(12.7mm) Lead Length.
RATING AND CHARACTERISTIC CURVES (SR220 THRU SR2100)
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
FIG.2-TYPICAL FORWARD
CHARACTERISTICS
2.4
2.0
1.6
1.2
50
10
3.0
1.0
0.8
0.4
0
0
20
40
60
80
100
120
140
160
180
200
AMBIENT TEMPERATURE,( C)
Tj=25 C
Pulse Width 300us
1% Duty Cycle
0.1
FIG.3-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
50
40
.01
.1
.3
.5
.7
.9 1.1 1.3 1.5
FORWARD VOLTAGE,(V)
30
8.3ms Single Half
Sine Wave
Tj=25 C
20
10
0
JEDEC method
FIG.5 - TYPICAL REVERSE
CHARACTERISTICS
50
1
5
10
100
100
NUMBER OF CYCLES AT 60Hz
FIG.4-TYPICAL JUNCTION CAPACITANCE
10
700
600
500
400
1.0
Tj=75 C
300
200
100
0
.1
Tj=25 C
.01
.01
.05
.1
.5
1
5
10
50
100
0
20 40 60 80 100 120 140
REVERSE VOLTAGE,(V)
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
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