BR38 [UNIOHM]
SINGLE PHASE 3.0 AMP BRIDGE RECTIFIERS; 单相3.0 AMP桥式整流器
| 型号： | BR38 |
| 厂家： | 
UNIOHM CORPORATION |
| 描述： | SINGLE PHASE 3.0 AMP BRIDGE RECTIFIERS |
| 文件： | 总2页 (文件大小：61K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BR305 THRU BR310
SINGLE PHASE 3.0 AMP BRIDGE RECTIFIERS
VOLTAGE RANGE
50 to 1000 Volts
CURRENT
3.0 Ampere
BR-3
FEATURES
.213(5.4)
.193(4.9)
* Ideal for printed circuit board
* Low forward voltage
.750
* Low leakage current
MIN.
(19.1)
.035(0.9) DIA.
.028(0.7) TYP.
* Mounting: Hole thru for #6 screw
* Mounting position: Any
* Weight: 3.36 grams
.620(15.7)
.580(14.7)
HOLE FOR
NO. 6 SCREW
AC
.445(11.3) .620(15.7)
.405(10.3) .580(14.7)
AC
+
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%.
TYPE NUMBER
BR305 BR31 BR32 BR34 BR36 BR38 BR310 UNITS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
50
35
50
100
70
200
140
200
400
280
400
600
420
600
800
560
800
1000
700
V
V
V
Maximum DC Blocking Voltage
100
1000
Maximum Average Forward Rectified Current
.375"(9.5mm) Lead Length at Tc=50 C
3.0
A
Peak Forward Surge Current, 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
50
1.0
10
A
V
Maximum Forward Voltage Drop per Bridge Element at 1.5A D.C.
Maximum DC Reverse Current
Ta=25 C
A
at Rated DC Blocking Voltage
Operating Temperature Range, TJ
Storage Temperature Range, TSTG
Ta=100 C
100
A
-65 +125
-65 +150
C
C
RATING AND CHARACTERISTIC CURVES (BR305 THRU BR310)
FIG.1-TYPICAL FORWARD CURRENT
DERATING CURVE
FIG.2-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
50
3.0
2.5
2.0
1.5
40
30
20
Single Phase
8.3ms Single Half
Sine Wave
Half Wave 60Hz
Tj=25 C
Resistive Or Inductive Load
1.0
0.5
JEDEC method
10
0
25
50
75 100 125 150 175
0
CASE TEMPERATURE ( C)
50
1
5
10
100
NUMBER OF CYCLES AT 60Hz
FIG.3-TYPICAL FORWARD
CHARACTERISTICS
FIG.4-TYPICAL REVERSE
CHARACTERISTICS
50
50
10
3.0
1.0
10
3.0
1.0
Tj=25 C
Pulse Width 300us
1% Duty Cycle
0.1
0.1
Tj=25 C
.01
.01
0
.2
.4
.6
.8 1.0 1.2 1.4
20 40 60 80 100 120 140
FORWARD VOLTAGE,(V)
PERCENTAGE OF PEAK REVERSE VOLTAGE, (%)
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