TVR2B [BL Galaxy Electrical]
FAST RECOVERY RECTIFIER; 快速恢复整流
| 型号： | TVR2B |
| 厂家： | 
BL Galaxy Electrical |
| 描述： | FAST RECOVERY RECTIFIER |
| 文件： | 总2页 (文件大小：56K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
GALAXY ELECTRICAL
TVR2B---TVR2J
BL
VOLTAGE RANGE: 100 --- 600 V
CURRENT: 0.5 A
FAST RECOVERY RECTIFIER
FEATURES
Low cost
DO - 41
Diffused junction
Low leakage
Low forward voltage drop
High current capability
Easily cleaned with Freon,Alcohol,Isopropanol
and similar solvents
The plastic material carries U/L recognition 94V-0
MECHANICAL DATA
Case:JEDEC DO-41,molded plastic
Terminals: Axial lead ,solderable per
MIL- STD-202,Method 208
Polarity: Color band denotes cathode
Weight: 0.012ounces,0.34 grams
Mounting position: Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by20%.
TVR2B
TVR2D
TVR2G
TVR2J
UNITS
Maximum recurrent peak reverse voltage
Maximum RMS voltage
100
70
200
140
200
400
280
400
600
420
600
V
V
V
VRRM
VRMS
VDC
Maximum DC blocking voltage
100
Maximum average forw ard rectified current
0.5
A
IF(AV)
9.5mm lead length,
@TA=75
Peak forw ard surge current
8.3ms single half-sine-w ave
IFSM
30.0
1.4
A
superimposed on rated load @TJ=125
Maximum instantaneous forw ard voltage
@ 1.0 A
V
A
VF
IR
Maximum reverse current
@TA=25
5.0
100.0
1000
15
at rated DC blocking voltage @TA=100
Maximum reverse recovery time (Note1)
ns
trr
Typical junction capacitance
Typical thermal resistance
(Note2)
(Note3)
pF
CJ
50
Rθ
/ W
JA
Operating junction temperature range
- 55---- +150
- 55---- + 150
TJ
Storage temperature range
TSTG
NOTE:1. Measured with IF=0.5A, IR=1A, Irr=0.25A.
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2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
3. Thermal resistance from junction to ambient.
Document Number 0261069
BLGALAXY ELECTRICAL
1.
RATINGS AND CHARACTERISTIC CURVES
TVR2B---TVR2J
FIG.1 -- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
trr
50
10
N.1.
N.1.
+0.5A
D.U.T.
(
- )
0
(+)
PULSE
50VDC
(APPROX)
(-)
GENERATOR
(NOTE2)
-0.25A
OSCILLOSCOPE
(NOTE 1)
1
(
+ )
N.1.
-1.0A
1cm
NOTES:1.RISETIME=7ns MAX. INPUTIMPEDANCE=1M .22pF
2.RISE TIME=10ns MAX. SOURCE IMPEDANCE=5O
SET TIMEBASEFOR50/100 ns /cm
FIG.2 --FORWARD DERATING CURVE
FIG.3 --PEAK FORWARD SURGE CURRENT
40
30
20
0.6
Single Phase
Half Wave 60H
Resistive or
Inductive Load
TJ=125
8.3ms Single Half
Sine-Wave
Z
0.5
0.4
0.3
0.2
10
0
0.1
0
1
2
4
8
1 0
20
40 60 80 100
0
20
40
60
80
100
120 140 160
180 200
AMBIENTTEMPERATURE,
NUMBEROF CYCLES AT60 Hz
FIG.4--TYPICAL FORWARD CHARACTERISTIC
FIG.5-- TYPICAL JUNCTION CAPACITANCE
100
100
10
TJ=25
Pulse Width=300µS
60
40
4
2
20
10
1.0
0.4
0.2
4
TJ=25
f=1MHz
0.1
0.06
2
1
0.02
0.01
.1
.2
.4
1.0
2
4
10
20
40
100
0.6 0.8
1.0
1.2
1.4 1.6
1.8
2.0
INSTANTANEOUS FORWARDVOLTAGE,VOLTS
REVERSE VOLTAGE,VOLTS
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2.
Document Number 0261069
BLGALAXY ELECTRICAL
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