HER206 [CHENG-YI]
HIGH EFFICIENCY RECTIFIER; 高效率整流
| 型号： | HER206 |
| 厂家： | 
CHENG-YI ELECTRONIC CO., LTD. |
| 描述： | HIGH EFFICIENCY RECTIFIER |
| 文件： | 总2页 (文件大小：108K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HER201 thru HER208
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ELECTRONIC
HIGH EFFICIENCY RECTIFIER
VOLTAGE RANGE -50 to 1000 Volts
CURRENT-2.0 Amperese
DO-15
FEATURES
Low power loss, high dffciency
Low leakage
.034(0.9)
DIA.
1.0(25.4)
.028(0.7)
Low forward voltage
High current capability
High speed switching
High surge capability
High reliability
MIN.
.300(7.6)
.230(5.8)
.140(3.6)
DIA.
.104(2.6)
MECHANICAL DATA
1.0(25.4)
MIN.
Case:Molded plastic
Epoxy:UL94V-0 rate flame retardant
Lead:MIL-STD-202E method 208C quaranted
Mounting position:Any
Weigh:0.35 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
0
Ratings at 25 C ambient temperature unless otherwise specified.
Signle phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
0
MAXIMUM RATINGS( At TA=25 C unless otherwise noted)
HER201 HER202 HER203 HER204 HER205 HER206 HER207 HER208
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
SYMBOL
UNITS
Volts
VRRM
50
35
50
100
70
200
140
200
300
210
300
400
280
400
600
420
600
800
560
800
1000
700
VRMS
Volts
Maximum DC Blocking Voltage
VDC
100
1000
Volts
Maximum Average Forward Rectified Current
2.0
Amps
IO
0
.375" (9.5mm) lead length
@TA=55 C
Peak Forward Surge Current, 8.3 ms single half
Amps
60
IFSM
sine-wave superimposed on rated load (JEDEC method)
Typical Junction Capacitance (Note 2)
30
20
CJ
pF
0
Operating and Storage Temperature Range
-65 to +150
TJ TSTG
C
0
ELECTRICAL CHARACTERISTICS( At TA=25 C unless otherwise noted)
HER201 HER202 HER203 HER204 HER205 HER206 HER207 HER208
CHARACTERISTICS
SYMBOL
UNITS
Volts
Maximum Instantaneous Forward Voltage at 2.0A DC
1.0
1.3
1.85
VF
Maximum DC Reverse Current at
0
uAmps
5.0
@T
A=25 C
IR
Rated DC Blocking Voltage
Maximum Full Load Reverse Current Average,
uAmps
0
100
Full Cycle .375, (9.5mm) Lead Length at @TL=55 C
Maximum Reverse Recovery Time (Note1)
trr
50
70
nSec
Notes : 1.Test Condition: IF=0.5A, IR=1.0A, IRR=0.25A
2.Measured at 1 MHz and applied reverse voltage of 4.0 volts
HER201 thru HER208
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CCHHEENNGG--YYII
ELECTRONIC
RATING AND CHARACTERISTICS CURVES
HER201 THRU HER208
Fig. 1 - TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTIC
Fig. 2 - TYPICAL FORWARD
CURRENT DERATING CURVE
10
50
t
NONINDUCTIVE
NONINDUCTIVE
rr
2.0
+0.5A
SINGLE PHASE
HALF WAVE
60HZ
(
)
D.U.T.
(+)
0
RESISTIVE OR
PULSE
INOUCTIVE LOAD
25 Vdc
1.0
GENERATOR
(NOTE 2)
-0.25
(approx.)
(
)
1
OSCILLOSCOPE
(NOTE 1)
NON-
(+)
INDUCTIVE
-1.0A
0 25 50 75 100 125 150 175
1cm
NOTES : 1. Rise Time=7ns max., Input Impedance=
1 megohm, 22pF.
SET TIME BASE
FOR 10 /20 ns/cm
0
AMBIENT TEMPERATURE, C
2. Rise Time=10ns max., Source Impedance=
50 ohms.
Fig.3 - TYPICAL REVERSE
Fig. 4 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
CHARACTERISTICS
100
10
10
0
T =150C
J
1.0
0
T =100C
J
1.0
0.1
0
T =25C
J
0
= 25 C
J
T
.1
.01
Pulse Width-300
1% DUTY CYCLE
s
.01
20
40 60 80 100 120
.001
.2
.4
.6
.8 1.0 1.2 1.4 1.6 1.8
PERCENT OF RATED PEAK
REVERSE VOLTAGE, (%)
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
Fig.5 -MAXIMUM NON-REPETITIVE
Fig.6 - TYPICAL JUNCTION CAPACITANCE
FORWARD SURGE CURRENT
200
60
50
40
100
60
8.3ms Single Half Sine Wave
JEDEC Method
40
20
10
0
= 25 C
30
20
T
J
6
4
2
1
10
0
.1 .2 .4
1.0
2
4
10 20 40 100
1
2
5
10
20
50
100
REVERSE VOLTAGE, (V)
NUMBER OF CYCLES AT 60 Hz
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