STPR320 [BL Galaxy Electrical]
SUPER FAST RECTIFIERS; 超快速整流器
| 型号： | STPR320 |
| 厂家： | 
BL Galaxy Electrical |
| 描述： | SUPER FAST RECTIFIERS |
| 文件： | 总2页 (文件大小：57K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
GALAXY ELECTRICAL
STPR320(Z)
BL
VOLTAGE RANGE: 200 V
CURRENT: 3.0 A
SUPER FAST RECTIFIERS
FEATURES
Low cost
DO - 15B
Diffused junction
Low leakage
Low forward voltage drop
High current capability
Easily cleaned with freon,alcohol, lsopropand
and similar solvents
MECHANICAL DATA
Case: JEDEC DO-15B, molded plastic
Terminals: Axial leads,solderable per
MIL-STD-202,Method 208
Polarity: Color band denotes cathode
Weight: 0.024 ounces,0.68 grams
Mounting: Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
Single phase,half wave,60Hz,resistive or inductive load. For capacitive load,derate by 20%.
STPR320
UNITS
Maximum recurrent peak reverse voltage
Maximum RMS voltage
200
140
200
VRRM
VRMS
VDC
V
V
V
Maximum DC blocking voltage
Maximum average forw ard rectified current
A
3.0
IF(AV)
9.5mm lead length,
Peak forw ard surge current
10ms single half-sine-w ave
superimposed on rated load
@TA=75
30.0
A
IFSM
@TJ=125
Maximum instantaneous forw ard voltage
@ 3.0 A
0.99
10.0
VF
IR
V
Maximum reverse current
@TA=25
A
at rated DC blocking voltage
Maximum reverse recovery time
Typical junction capacitance
Typical thermal resistance
@TA=100
100.0
(Note1)
35
ns
pF
/W
trr
(Note2)
(Note3)
95
20
CJ
Rθ
JA
Operating junction temperature range
- 55 ----- + 150
TJ
Storage temperature range
- 55 ----- + 150
TSTG
NOTE: 1.Measured with IF=0.5A, IR=1A, Irr=0.25A.
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2. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC.
3. Thermal resistance from junction to ambient.
Document Number 0264024
BLGALAXY ELECTRICAL
1.
RATINGS AND CHARACTERISTIC CURVES
STPR320(Z)
FIG.1 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
trr
50
10
N 1.
N 1.
+0.5A
D.U.T.
0
(+)
PULSE
GENERATOR
(NOTE2)
-0.25A
25VDC
(approx)
(-)
OSCILLOSCOPE
(NOTE 1)
1
NONIN-
DUCTIVE
-1.0A
1cm
SETTIMEBASEFOR10 ns/cm
NOTES:1.RISE TIME = 7ns MAX.INPUT IMPEDANCE =1M . 22pF.
JJJJ 2.RISE TIME =10ns MAX.SOURCE IMPEDANCE=50
.
FIG.2 -- FORWORD DERATING CURVE
FIG.3 -- TYPICAL FORWORD CHARACTERISTIC
100
3.5
3.0
40
20
10
2.5
2.0
1.5
4.0
2.0
1.0
Single Phase
1.0
Half Wave 60HZ
0.4
Resistive or
TJ=25
Inductive Load
Pulse Width=300µs
0.5
0.2
0.375"(9.5mm)Lead Length
0
0.1
0
0.4
0.8
1.2
1.6
2.0
2.4
0
25
50
75
100
125
150
AMBIENT TEMPERATURE,
INSTANTANEOUS FORWORD VOLTAGE,VOLTS
FIG.4 -- TYPICAL JUNCTION CAPACITANCE
FIG.5-- PEAK FORWORD SURGECURRENT
1000
30
400
25
8.3ms Single Half
Sine-Wave
200
100
20
15
10
40
20
TJ=25
f=1.0MHz
5
0
10
0.1 0.2 0.4
1
2
4
10
20 40
100
1
5
10
20
50 100
NUMBER OF CYCLES AT 60HZ
REVERSE VOLTAGE,VOLTS
www.galaxycn.com
BLGALAXY ELECTRICAL
Document Number 0264024
2.
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