FR157 [RECTRON]
FAST RECOVERY RECTIFIER (VOLTAGE RANGE 50 to 1000 Volts CURRENT 1.5 Amperes); 快速恢复整流（电压范围50到1000伏特电流1.5安培）
| 型号： | FR157 |
| 厂家： | 
RECTRON SEMICONDUCTOR |
| 描述： | FAST RECOVERY RECTIFIER (VOLTAGE RANGE 50 to 1000 Volts CURRENT 1.5 Amperes) |
| 文件： | 总2页 (文件大小：28K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
FR151
THRU
FR157
RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICATION
FAST RECOVERY RECTIFIER
VOLTAGE RANGE 50 to 1000 Volts CURRENT 1.5 Amperes
FEATURES
* Fast switching
* Low leakage
* Low forward voltage drop
* High current capability
* High current surge
* High reliability
DO-15
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: Device has UL flammability classification 94V-O
* Lead: MIL-STD-202E method 208C guaranteed
* Mounting position: Any
(
)
.034 0.9
DIA.
(
)
.028 0.7
(
)
1.0 25.4
MIN.
* Weight: 0.38 gram
(
)
.300 7.6
(
)
.230 5.8
(
)
.140 3.6
DIA.
(
)
.104 2.6
(
)
1.0 25.4
MIN.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC 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)
MAXIMUM RATINGS (At T
A
= 25oC unless otherwise noted)
RATINGS
SYMBOL
FR151 FR152 FR153 FR154 FR155 FR155P FR156 FR157 FR157P UNITS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
V
V
RRM
RMS
50
35
50
100
70
200
140
200
400
280
400
600
420
600
600
420
600
800
560
800
1000 1000 Volts
700
700
Volts
Volts
V
DC
O
100
1000 1000
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
I
1.5
Amps
Amps
at TA
= 75oC
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
I
FSM
60
40
Typical Junction Capacitance (Note 2)
C
J
pF
0 C
Operating and Storage Temperature Range
T
J
, TSTG
-65 to + 150
ELECTRICAL CHARACTERISTICS (At TA
= 25oC unless otherwise noted)
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 1.5A DC
Maximum DC Reverse Current
SYMBOL
FR151 FR152 FR153 FR154 FR155 FR155P FR156 FR157 FR157P UNITS
V
F
1.3
Volts
5.0
uAmps
at Rated DC Blocking Voltage T
Maximum Full Load Reverse Current Full Cycle Average,
.375” (9.5mm) lead length at T
= 55oC
Maximum Reverse Recovery Time (Note 1)
NOTES : 1. Test Conditions: I = 0.5A, I = -1.0A, IRR = -0.25A
2. Measured at 1 MH and applied reverse voltage of 4.0 volts
A
= 25oC
I
R
100
250
uAmps
L
trr
150
150
500
250
nSec
F
R
2001-5
Z
(
)
RATING AND CHARACTERISTIC CURVES FR151 THRU FR157
FIG. 1 - TYPICAL FORWARD CURRENT
DERATING CURVE
FIG. 2 - MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
2.5
2.0
70
60
8.3ms Single Half Sine-Wave
(JEDEC Method)
50
40
30
1.5
1.0
20
Single Phase
Half Wave 60Hz
Resistive or
.5
0
10
0
Inductive Load
0
25 50 75 100 125 150 175
1
2
4
6
10
40
100
NUMBER OF CYCLES AT 60Hz
AMBIENT TEMPERATURE, (
)
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG. 4 - TYPICAL JUNCTION CAPACITANCE
20
10
200
100
60
T
= 25
J
3.0
1.0
0.3
0.1
Pulse Width=300uS
1% Duty Cycle
40
20
10
T
= 25
J
6
4
.03
.01
2
1
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
.1 .2 .4
1.0
2
4
10 20 40 100
REVERSE VOLTAGE, ( V )
INSTANTANEOUS FORWARD VOLTAGE, (V)
FIG. 5 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
50
10
trr
NONINDUCTIVE
NONINDUCTIVE
+0.5A
( - )
PULSE
GENERATOR
(NOTE 2)
D.U.T
0
( + )
25 Vdc
(approx)
( - )
-0.25A
1
OSCILLOSCOPE
(NOTE 1)
( + )
NON-
INDUCTIVE
-1.0A
1cm
SET TIME BASE FOR
50/100 ns/cm
1
Rise Time = 7ns max. Input Impedance =
1 megohm. 22pF.
NOTES:
2. Rise Time = 10ns max. Source Impedance =
50 ohms.
RECTRON
相关型号：
FR157-T3-LF
Rectifier Diode, 1 Phase, 1 Element, 1.5A, 1000V V(RRM), Silicon, DO-15, ROHS COMPLIANT, PLASTIC PACKAGE-2
WTE
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