HER101-HER108
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
o
C/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
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
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
o
C
Maximum Reverse Recovery Time ( Note 1 )
Typical Junction Capacitance
Typical thermal resistance
Operating Temperature Range
( Note 2 )
Symbol
HER
101
HER HER HER HER HER HER HER
102 103 104 105 106 107 108
Units
V
V
V
A
A
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
V
F
I
R
Trr
Cj
R
θJA
R
θJC
T
J
50
35
50
100
70
100
200
140
200
300
210
300
1.0
30
400
280
400
600
420
600
800 1000
560
700
800 1000
1.0
5.0
150
50
15
1.3
1.7
V
uA
uA
nS
pF
o
75
10
70
15
-65 to +150
-65 to +150
C/W
o
o
T
STG
Storage Temperature Range
1. Reverse Recovery Test Conditions: I
F
=0.5A, I
R
=1.0A, I
RR
=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.
C
C
ht
t
p
:
//
Revision:20170701-P1
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o
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mail:lge@lgesemi.com
HER101-HER108
1.0AMP. Glass Passivated High Efficient Rectifiers
RATINGS AND CHARACTERISTIC CURVES (HER101 THRU HER108)
FIG.1- MAXIMUM FORWARD CURRENT DERATING
CURVE
2.0
FIG.2- TYPICAL REVERSE CHARACTERISTICS
1000
AVERAGE FORWARD CURRENT. (A)
INSTANTANEOUS REVERSE CURRENT. ( A)
1.0
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0.375" (9.5mm)
Lead Length
100
Tj=125
0
C
10
Tj=75
0
C
0
0
25
50
75
100
125
O
150
175
AMBIENT TEMPERATURE. ( C)
1
FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT
40
Tj=25
0
C
0.1
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
PEAK FORWARD SURGE CURRENT. (A)
35
30
25
20
15
8.3ms Single Half Sine Wave
JEDEC Method
FIG.5- TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
100
10
0
1
2
5
10
20
50
100
NUMBER OF CYCLES AT 60Hz
Tj=25
0
C
INSTANTANEOUS FORWARD CURRENT. (A)
10
FIG.4- TYPICAL JUNCTION CAPACITANCE
70
60
HE
1
R1
05
G
JUNCTION CAPACITANCE.(pF)
50
40
30
20
HER101G-HER104G
0.1
HER
106
HER
G~H
ER1
101G
~HE
Tj=25
0
C
R105
G
08G
HER106G-HER108G
10
0
0.1
0.5
1
2
5
10
20
50
100 200
500 800
REVERSE VOLTAGE. (V)
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
FORWARD VOLTAGE. (V)
FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50
NONINDUCTIVE
10
NONINDUCTIVE
+0.5A
(-)
DUT
(+)
50Vdc
(approx)
(-)
NON
INDUCTIVE
PULSE
GENERATOR
(NOTE 2)
OSCILLOSCOPE
(NOTE 1)
(+)
0
-0.25A
trr
NOTES: 1. Rise Time=7ns max. Input Impedance=
1 megohm 22pf
2. Rise Time=10ns max. Sourse Impedance=
50 ohms
-1.0A
1cm
SET TIME BASE FOR
5/ 10ns/ cm
PACKAGE
DO-41
SPQ/PCS
5000/AMMO
CARTON
SPQ/PCS
50000
CARTON
SIZE/CM
42X28X31
CARTON
GW/KG
14.00
CARTON
NW/KG
12.00
ht
t
p
:
//
Revision:20170701-P1
www.lgesemi
.c
o
m
mail:lge@lgesemi.com
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