FR157PT [CHENMKO]
FAST RECOVERY RECTIFIER; 快速恢复整流
| 型号： | FR157PT |
| 厂家： | 
CHENMKO ENTERPRISE CO. LTD. |
| 描述： | FAST RECOVERY RECTIFIER |
| 文件： | 总2页 (文件大小：78K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
FR151PT
THRU
CHENMKO ENTERPRISE CO.,LTD
FAST RECOVERY RECTIFIER
FR157PT
VOLTAGE RANGE 50 - 1000 Volts CURRENT 1.5 Amperes
FEATURES
* Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
* High reliability
* Low leakage
* Low forward voltage drop
* High current capability
* High surge capability
* Fast switching
DO-15
0.034(0.9)
DIA.
0.028(0.7)
1.0(25.4)
MIN.
MECHANICAL DATA
Case: JEDEC DO-15 molded plastic
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
0.300(7.6)
0.230(5.8)
0.140(3.6)
0.104(2.6)
DIA.
Weight: 0.38 gram
1.0(25.4)
MIN.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 HZ, resistive or inductive load.
For capacitive load, derate current by 20%.
Dimensions in inches and (millimeters)
DO-15
MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted )
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
SYMBOL
VRRM
FR151PT FR152PT FR153PT FR154PT FR155PT FR156PT FR157PT UNITS
50
35
50
100
70
200
140
200
400
280
400
600
420
600
800
560
800
1000
700
Volts
Volts
Volts
VRMS
Maximum DC Blocking Voltage
VDC
100
1000
Maximum Average Forward Current at TA = 75oC
IO
1.5
60
Amps
Amps
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
IFSM
Typical Junction Capacitance (Note 1)
CJ
40
pF
oC
Operating and Storage Temperature Range
TJ,STG
-65 to +150
ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted )
CHARACTERISTICS
SYMBOL
UNITS
Volts
FR151PT FR152PT FR153PT FR154PT FR155PT FR156PT FR157PT
1.3
Maximum Instantaneous Forward Voltage at 1.5 A DC
VF
Maximum DC Reverse Current
5.0
uAmps
uAmps
at Rated DC Blocking Voltage at TA = 25oC
IR
Maximum Full Load Reverse Current Average,
100
Full Cycle 0.375" (9.5mm) lead length at TL = 55oC
Maximum Reverse Recovery Time (Note 2)
trr
150
250
500
nSec
2001-6
NOTES : 1. Measured at 1.0 MHZ and applied reverse voltage of 4.0 volts
2. Test Conditions : IF = 0.5 A, IR = -1.0 A, IRR = -0.25 A
RATING CHARACTERISTIC CURVES ( FR151PT THRU FR157PT )
FIG. 1 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
FIG. 2 - TYPICAL FORWARD
CURRENT DERATING CURVE
50
10
trr
NONINDUCTIVE
NONINDUCTIVE
+0.5A
2.5
2.0
1.5
( - )
PULSE
GENERATOR
(NOTE 2)
D.U.T
0
( + )
25 Vdc
(approx)
( - )
-0.25A
1.0
0.5
0
Single Phase
Half Wave 60Hz
Resistive or
1
OSCILLOSCOPE
(NOTE 1)
( + )
NON-
INDUCTIVE
Inductive Load
-1.0A
1cm
0
25 50 75 100 125 150 175
AMBIENT TEMPERATURE ( OC )
NOTES: 1. Rise Time = 7 ns max. Input Impedance =
1 megohm. 22 pF.
SET TIME BASE FOR
50/100 nS/cm
2. Rise Time = 10 ns max. Source Impedlance=
50 ohms.
FIG. 3 - TYPICAL REVERSE CHARACTERISTICS
FIG. 4 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
10
100
10
Pulse Width = 300uS
1% Duty Cycle
1.0
0.1
1.0
.1
TJ
=25oC
.01
TJ
=25oC
.001
.01
0
20
40
60
80
100
120
140
0
.2
.4
.6
.8
1.0
1.2
1.4
1.6
1.8
PERCENT OF RATED PEAK REVERSE VOLTAGE, ( % )
INSTANTANEOUS FORWARD VOLTAGE, ( V )
FIG. 5 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
70
FIG. 6 - TYPICAL JUNCTION CAPACITANCE
200
100
60
8.3ms Single Half Sine-Wave
(JEDEC Method)
60
40
50
40
30
20
10
6
4
20
TJ
=25oC
10
0
2
1
1
2
5
10
20
50
100
.1
.2
.4
1.0
2
4
10
20 40
100
NUMBER OF CYCLES AT 60 Hz
REVERSE VOLTAGE, ( V )
©2020 ICPDF网 联系我们和版权申明