Luguang HER107G 1.0amp. glass passivated high efficient rectifier Datasheet

HER101G-HER108G
1.0AMP. Glass Passivated High Efficient Rectifiers
DO-41
Features
Glass passivated chip junction.
High efficiency, Low VF
High current capability
High reliability
High surge current capability
For use in low voltage, high frequency inventor, free
wheeling, and polarity protection application.
Mechanical Data
Case: Molded plastic DO-41
Epoxy: UL 94V0 rate flame retardant
Polarity: Color band denotes cathode
High temperature soldering guaranteed:
260 oC/10 seconds/.375”,(9.5mm) lead
lengths at 5 lbs., (2.3kg) tension
Dimensions in inches and (millimeters)
Weight: 0.35 gram
Maximum Ratings and Electrical Characteristics
Rating 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%
Symbol HER
HER HER HER HER HER HER HER
101G 102G 103G 104G 105G 106G 107G 108G
Type Number
Maximum Recurrent Peak Reverse Voltage
V RRM
50
Maximum RMS Voltage
V RMS
V DC
Maximum DC Blocking Voltage
Maximum Average Forward Rectified
Current .375 (9.5mm) Lead Length
o
@T A = 55 C
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated
Load (JEDEC method )
Maximum Instantaneous Forward Voltage
@ 1.0A
Maximum DC Reverse Current
o
@T A =25 C at Rated DC Blocking Voltage
@ T A =125 oC
Maximum Reverse Recovery Time ( Note 1 )
Typical Junction Capacitance
( Note 2 )
Typical thermal resistance
Operating Temperature Range
100
200
300
400
35
70
140
210
280
50
100
200
300
400
600
800 1000
V
420
560
700
V
600
800 1000
V
I(AV)
1.0
A
IFSM
30
A
VF
1.0
1.3
IR
Trr
Cj
R θJA
R θJC
TJ
1.7
V
75
10
uA
uA
nS
pF
5.0
150
50
15
70
15
-65 to +150
-65 to +150
T STG
Storage Temperature Range
1. Reverse Recovery Test Conditions: IF =0.5A, IR =1.0A, IRR =0.25A
Notes:
2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C.
3. Mount on Cu-Pad Size 5mm x 5mm on P.C.B.
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Units
mail:[email protected]
o
C/W
o
o
C
C
HER101G-HER108G
1.0AMP. Glass Passivated High Efficient Rectifiers
RATINGS AND CHARACTERISTIC CURVES (HER101G THRU HER108G)
FIG.2- TYPICAL REVERSE CHARACTERISTICS
FIG.1- MAXIMUM FORWARD CURRENT DERATING
CURVE
1000
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0.375" (9.5mm)
Lead Length
1.0
INSTANTANEOUS REVERSE CURRENT. ( A)
AVERAGE FORWARD CURRENT. (A)
2.0
0
0
25
50
75
100
125
150
175
O
AMBIENT TEMPERATURE. ( C)
FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT
100
Tj=125 0C
10
Tj=75 0C
1
Tj=25 0C
PEAK FORWARD SURGE CURRENT. (A)
40
35
0.1
0
20
40
80
100
140
120
8.3ms Single Half Sine Wave
JEDEC Method
25
20
FIG.5- TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
15
100
10
Tj=25 0C
0
2
5
10
20
50
100
INSTANTANEOUS FORWARD CURRENT. (A)
1
NUMBER OF CYCLES AT 60Hz
FIG.4- TYPICAL JUNCTION CAPACITANCE
70
60
JUNCTION CAPACITANCE.(pF)
60
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
30
50
40
30
HER
20
HER
106
Tj=25 0C
101G
G~H
~HE
ER1
10
HE
R1
05
G
1
HER101G-HER104G
0.1
R105
08G
G
HER106G-HER108G
10
0.01
0
0.1
0.5
1
2
5
10
20
50
100 200
0
500 800
0.2
0.4
REVERSE VOLTAGE. (V)
0.6
0.8
1.0
FORWARD VOLTAGE. (V)
FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50
NONINDUCTIVE
10
NONINDUCTIVE
trr
+0.5A
(-)
DUT
(+)
50Vdc
(approx)
(-)
PULSE
GENERATOR
(NOTE 2)
NON
INDUCTIVE
OSCILLOSCOPE
(NOTE 1)
NOTES: 1. Rise Time=7ns max. Input Impedance=
1 megohm 22pf
2. Rise Time=10ns max. Sourse Impedance=
50 ohms
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0
-0.25A
(+)
-1.0A
1cm
SET TIME BASE FOR
5/ 10ns/ cm
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1.2
1.4
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