1F7 [LUNSURE]
1.0 Amp Fast Recovert Plastic Rectifier 50 to 1000Volts; 1.0安培快速人们重新塑封整流50 1000Volts
| 型号： | 1F7 |
| 厂家： | 
Lunsure Electronic |
| 描述： | 1.0 Amp Fast Recovert Plastic Rectifier 50 to 1000Volts |
| 文件： | 总2页 (文件大小：53K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
1F1
THRU
1F7
Shanghai Lunsure Electronic
Technology Co.,Ltd
Tel:0086-21-37185008
Fax:0086-21-57152769
Features
1.0 Amp Fast
Recovery Plastic
Rectifier
·
·
·
·
·
High Current Capability
Low Leakage
Fast Switching for High Efficiency
1.0 Ampere operation at T =55oC with no thermal runaway
A
Exceeds Environmental standards of MIL-S-19500/228
50 to 1000 Volts
Maximum Ratings
·
·
·
·
Operating Temperature: -55°C to +125°C
R-1
Storage Temperature: -55°C to +150°C
For capacitive load. Derate current by 20%
Typical Thermal Resistance: 67oC/W Junction to Ambient.
Maximum
Recurrent
Peak Reverse
Voltage
Maximum DC
Maximum
RMS
Voltage
35V
Blocking
Voltage
Part Number
D
1F1
1F2
1F3
1F4
1F5
1F6
1F7
50V
50V
100V
200V
400V
600V
800V
1000V
100V
200V
400V
600V
800V
1000V
70V
140V
280V
420V
560V
700V
A
Cathode Mark
B
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
IF(AV)
1.0 A
T = 55°C
C
Current
D
Peak Forward Surge
Current
IFSM
30A
8.3ms, half sine
Maximum
I
FM = 1.0A;
C
Instantaneous
Forward Voltage
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
VF
IR
1.3V
T = 25°C
C
5.0mA
500uA
T = 25°C
T = 100°C
C
C
DIMENSIONS
Typical Junction
Capacitance
Maximum Reverse
Recovery Time
1F1-1F4
Measured at
1.0MHz, VR=4.0V
INCHES
MM
CJ
trr
12pF
DIM
NOTE
MIN
MAX
0.140
0.102
0.024
-----
MIN
2.90
2.30
0.50
20.00
MAX
3.50
2.60
0.60
-----
A
B
C
D
0.116
0.091
0.020
0.787
150ns
250ns
500ns
IF=0.5A,
IR=1A,
I =0.25A
rr
1F5
1F6-1F7
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1F1 thru 1F7
FIG. 1 - TYPICAL FORWARD CURRENT
DERATING CURVE
FIG. 2 - MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
1.0
.8
.6
.4
.2
0
200
100
8.3ms Single Half Sine-Wave
(JEDED Method)
50
30
20
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
10
1
5
10
50
100
0
25
50
75 100 125 150 175
NUMBER OF CYCLES AT 60Hz
AMBIENT TEMPERATURE, (
)
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
20
10
10
6
4
2
T
= 50
= 25
J
J
T
= 25
J
3.0
1.0
0.3
0.1
1.0
.6
.4
T
.2
.1
.06
.04
Pulse Width=300uS
1% Duty Cycle
.03
.01
.02
.01
0.4 0.6
0.8 1.0
1.2
1.4 1.6 1.8
0
20
40
60
80
100 120 140
INSTANTANEOUS FORWARD VOLTAGE, (V)
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
FIG. 6 - TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTIC
200
50
10
NONINDUCTIVE
trr
NONINDUCTIVE
+0.5A
100
60
( - )
D.U.T
0
40
( + )
PULSE
25 Vdc
(approx)
( - )
GENERATOR
-0.25A
20
(NOTE 2)
1
OSCILLOSCOPE
(NOTE 1)
( + )
NON-
INDUCTIVE
10
6
T
= 25
J
-1.0A
1cm
SET TIME BASE FOR
50/100 ns/cm
NOTES:1 Rise Time = 7ns max. Input Impedance =
1 megohm. 22pF.
4
2. Rise Time = 10ns max. Souce Impedance =
50 ohms.
2
1
.1 .2 .4
1.0
2
4
10 20 40 100
REVERSE VOLTAGE, ( V )
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