HER306 [LUNSURE]
3.0Amp high efficient rectifiers 50to1000 volts; 3.0Amp高效整流器50to1000伏型号: | HER306 |
厂家: | Lunsure Electronic |
描述: | 3.0Amp high efficient rectifiers 50to1000 volts |
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 |
HER301
THRU
HER308
Shanghai Lunsure Electronic
Technology Co.,Ltd
Tel:0086-21-37185008
Fax:0086-21-57152769
Features
·
·
·
·
High Surge Current Capability
3.0 Amp High
Efficient Rectifiers
50 to 1000 Volts
High Reliability
Low Forward Voltage Drop
High Current Capability
Maximum Ratings
·
·
·
Operating Temperature: -55°C to +125°C
Storage Temperature: -55°C to +150°C
For capacitive load, derate current by 20%
DO-201AD
Device
Marking
Maximum
Recurrent
Peak Reverse
Voltage
50V
Maximum Maximum
Catalog
Number
RMS
Voltage
DC
Blocking
Voltage
50V
D
HER301
HER302
HER303
HER304
HER305
HER306
HER307
HER308
---
---
---
---
---
---
---
---
35V
70V
100V
200V
300V
400V
600V
800V
1000V
100V
140V
210V
280V
420V
560V
700V
200V
300V
400V
600V
800V
1000V
A
Cathode
Mark
B
D
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
Current
IF(AV)
3 A
TA = 55°C
C
Peak Forward Surge
Current
IFSM
150A
8.3ms, half sine
Maximum
Instantaneous
Forward Voltage
HER301-304
VF
IR
1.0V
1.3V
1.7V
IFM = 3.0A;
TA = 25°C
HER305
HER306-308
DIMENSIONS
Reverse Current At
Rated DC Blocking
Voltage (Maximum DC)
Maximum Reverse
Recovery Time
HER301-305
HER306-308
Typical Junction
Capacitance
10mA
200mA TA = 100°C
TA = 25°C
INCHES
MIN
---
---
.048
1.000
MM
MIN
---
---
1.20
25.40
DIM
A
B
C
D
MAX
.370
.250
.052
---
MAX
9.50
6.40
1.30
---
NOTE
Trr
CJ
50ns
75ns
IF=0.5A, IR=1.0A,
Irr=0.25A
HER301-305
HER306-308
80pF
50pF
Measured at
1.0MHz, VR=4.0V
*Pulse Test: Pulse Width 300msec, Duty Cycle 1%
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HER301 THRU HER308
RATINGS AND CHARACTERISTIC CURVES
FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
FIG.2- MAXIMUM AVERAGE
FORWARD CURRENT DERATING
50W
NONINDUCTIVE
10W
NONINDUCTIVE
trr
6
+0.5A
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0.375" (9.5mm)
Lead Length
5
(-)
DUT
4
(+)
PULSE
GENERATOR
(NOTE 2)
0
50Vdc
(approx)
(-)
3
-0.25A
1W
OSCILLOSCOPE
(NOTE 1)
2
1
(+)
NON
INDUCTIVE
-1.0A
NOTES: 1. Rise Time=7ns max. Input Impedance=
1 megohm 22pf
25 50 75 100 125 150 175
AMBIENT TEMPERATURE. (OC)
1cm
SET TIME BASE FOR
5/ 10ns/ cm
2. Rise Time=10ns max. Sourse Impedance=
50 ohms
FIG.3- TYPICAL REVERSE CHARACTERISTICS
FIG.5- TYPICAL FORWARD CHARACTERISTICS
100.0
1000
Tj=250C
Tj=1000C
304
100
10.0
R
E
301~H
R
E
H
Tj=250C
HER305
10
1.0
HER306~HER308
.1
1.0
0.1
.01
20
40
60
80
100
120
.4
.2
.6
.8
1.0
1.2
1.4
FORWARD VOLTAGE. (V)
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
FIG.6- TYPICAL JUNCTION CAPACITANCE
FIG.4- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
300
200
175
150
125
HER301~H
100
75
ER305
HER306~HER308
100
50
25
0
0
1
10
100
1000
.1
.5
1
2
5
10 20
50
100 200 500
NUMBER OF CYCLES AT 60Hz
REVERSE VOLTAGE. (V)
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