Luguang HER205 2.0 amp. high efficient rectifier Datasheet

HER201-HER208
2.0 AMP. High Efficient Rectifiers
DO-15
Features
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
Cases: Molded plastic
Epoxy: UL 94V-0 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
Weight: 0.40grams
Dimensions in inches and (millimeters)
Maximum Rating 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 Units
201 202 203 204 205 206 207 208
Type Number
Maximum Recurrent Peak Reverse Voltage
V RRM
50
100
200
300
400
600
800 1000
V
Maximum RMS Voltage
V RMS
35
70
140
210
280
420
560
700
V
V DC
50
100
200
300
400
600
800 1000
V
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
@ 2.0A
Maximum DC Reverse Current
@Ta=25 oC at Rated DC Blocking Voltage
@ Ta=125 oC
Maximum Reverse Recovery Time ( Note 1)
Typical Junction Capacitance
( Note 2 )
Typical Thermal Resistance
Operating Temperature Range
I(AV)
2.0
A
IFSM
60
A
VF
1.0
1.25
5.0
150
IR
Trr
Cj
R θJA
TJ
50
50
75
35
60
-65 to +150
-65 to +150
Storage Temperature Range
T STG
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 10mm x 10mm on PCB.
ht t p : //
Revision:20170701-P1
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HER201-HER208
2.0 AMP. High Efficient Rectifiers
RATINGS AND CHARACTERISTIC CURVES (HER201 THRU HER208)
1000
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0.375" (9.5mm)
Lead Length
2.0
INSTANTANEOUS REVERSE CURRENT. ( A)
AVERAGE FORWARD CURRENT. (A)
FIG.2- TYPICAL REVERSE CHARACTERISTICS
FIG.1- MAXIMUM FORWARD CURRENT DERATING
CURVE
3.0
1.0
0
0
25
50
75
100
125
150
175
O
AMBIENT TEMPERATURE. ( C)
PEAK FORWARD SURGE CURRENT. (A)
80
FIG.3- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
100
Tj=100 0C
10
Tj=75 0C
1
Tj=25 0C
0.1
60
0
50
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
8.3ms Single Half Sine Wave
JEDEC Method
40
30
FIG.5- TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
20
100
10
0
2
5
10
20
50
100
INSTANTANEOUS FORWARD CURRENT. (A)
1
NUMBER OF CYCLES AT 60Hz
FIG.4- TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE.(pF)
175
150
125
100
HE
75
HE
50
R2
06
~H
25
0
0.1
0.5
1
R2
01
ER
~H
20
ER
20
5
10
HE
1
05
HER201-HER204
0.1
HER206-HER208
8
2
R2
5
10
20
50
100 200
0.01
500 800
0
0.2
0.4
REVERSE VOLTAGE. (V)
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
trr
+0.5A
(+)
50Vdc
(approx)
(-)
(-)
DUT
PULSE
GENERATOR
(NOTE 2)
NON
INDUCTIVE
OSCILLOSCOPE
(NOTE 1)
(+)
-1.0A
NOTES: 1. Rise Time=7ns max. Input Impedance=
1 megohm 22pf
2. Rise Time=10ns max. Sourse Impedance=
50 ohms
1cm
SET TIME BASE FOR
5/ 10ns/ cm
PACKAGE
SPQ/PCS
CARTON
SPQ/PCS
CARTON
SIZE/CM
CARTON
GW/KG
CARTON
NW/KG
DO-15
3000/AMMO
30000
42X28X31
12.00
10.00
ht t p : //
Revision:20170701-P1
0
-0.25A
www.lgesemi .c o m
mail:[email protected]
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