CHENYI HER107S 1.0amp high efficient rectifiers 50to1000 volt Datasheet

HER101S
THRU
HER108S
Shanghai Lunsure Electronic
Technology Co.,Ltd
Tel:0086-21-37185008
Fax:0086-21-57152769
Features
•
•
•
•
1.0 Amp High
Efficient Rectifiers
50 to 1000 Volts
High Surge Current Capability
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 capcitive load, derate current by 20%
Device
Maximum
Maximum
Catalog
Marking
Recurrent
RMS
Number
Peak Reverse
Voltage
Voltage
HER101S
--50V
35V
HER102S
--100V
70V
HER103S
--200V
140V
HER104S
--300V
210V
HER105S
--400V
280V
HER106S
--600V
420V
HER107S
--800V
560V
HER108S
--1000V
700V
A-405
Maximum
DC
Blocking
Voltage
50V
100V
200V
300V
400V
600V
800V
1000V
D
A
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
IF(AV)
1.0 A
TA = 55°C
Current
Peak Forward Surge
IFSM
30A
8.3ms, half sine
Current
Maximum
Instantaneous
Forward Voltage
1.0V
IFM = 1.0A;
HER101S-104S
VF
1.3V
HER105S
TA = 25°C
HER106S -108S
1.7V
Reverse Current At
IR
5.0µA TA = 25°C
Rated DC Blocking
100µA TA = 100°C
Voltage (Maximum DC)
Maximum Reverse
Recovery Time
50ns
IF=0.5A, IR=1.0A,
HER101S-105S
Trr
75ns
Irr=0.25A
HER106S-108S
Typical Junction
Capacitance
20pF
Measured at
HER101S-105S
CJ
15pF
1.0MHz, VR=4.0V
HER106S-108S
Notes: 1. 300 us Pulse Width, 1% Duty Cycle.
Cathode
Mark
B
D
C
DIMENSIONS
DIM
A
B
C
D
INCHES
MIN
.166
.080
.021
1.000
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MAX
.205
.107
.025
---
MM
MIN
4.10
2.00
.53
25.40
MAX
5.20
2.70
.64
---
NOTE
HER101S THRU HER108S
RATINGS AND CHARACTERISTIC CURVES
FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
FIG.2- MAXIMUM AVERAGE
FORWARD CURRENT DERATING
trr
+0.5A
(+)
50Vdc
(approx)
(-)
(-)
DUT
PULSE
GENERATOR
(NOTE 2)
1W
NON
INDUCTIVE
OSCILLOSCOPE
(NOTE 1)
0
-0.25A
(+)
-1.0A
NOTES: 1. Rise Time=7ns max. Input Impedance=
1 megohm 22pf
2. Rise Time=10ns max. Sourse Impedance=
50 ohms
1cm
FIG.3- TYPICAL REVERSE CHARACTERISTICS
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0.375" (9.5mm)
Lead Length
1.0
0
0
25
50
75 100 125 150 175
o
AMBIENT TEMPERATURE. ( C)
Tj=100 0C
100
10
Tj=25 0C
1
0
20
40
60
80
100
120
HE
R1
01S
~H
ER
104
HE
S
R1
0
5S
HE
R1
06
S~
HE
R1
08
S
10
INSTANTANEOUS FORWARD CURRENT. (A)
INSTANTANEOUS REVERSE CURRENT. ( A)
2.0
FIG.4- TYPICAL FORWARD CHARACTERISTICS
1000
0.1
SET TIME BASE FOR
5/ 10ns/ cm
AVERAGE FORWARD CURRENT. (A)
10W
NONINDUCTIVE
50W
NONINDUCTIVE
1.0
0.1
0.01
0.001
140
.2
.4
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
.6
.8
1.0
1.2
1.4
FORWARD VOLTAGE. (V)
FIG.5- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
FIG.6- TYPICAL JUNCTION CAPACITANCE
30
JUNCTION CAPACITANCE.(pF)
PEAK FORWARD SURGE CURRENT. (A)
70
35
8.3ms Single Half Sine Wave
JEDEC Method
25
20
15
10
0
60
50
40
HER
101
S~H
ER1
HE
05S
R10
6S~
HE
R10
8S
30
20
10
1
2
5
10
20
NUMBER OF CYCLES AT 60Hz
50
100
0
.1
.5
1
2
5
10
20
REVERSE VOLTAGE. (V)
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50
100 200
500
1000
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