HER501G THRU HER508G
High Efficient Rectifier
Features
● High efficiency
● High current capability
● High Reliability
● High surge current capability
● Glass passivated chip junction
● Solder dip 275 ° max. 7 s, per JESD 22-B106
C
RoHS
COMPLIANT
Mechanical Data
●
Package:
DO-201AD(DO-27)
Molding compound meets UL 94 V-0 flammability
rating, RoHS-compliant
●
Terminals:
Tin plated leads, solderable per J-STD-
002 and JESD22-B102
●
Polarity:
Color band denotes cathode end
■Maximum Ratings
(Ta=25℃ Unless otherwise specified）
PARAMETER
Device marking code
Repetitive Peak Reverse Voltage
Average Forward Current
@60Hz sine wave, Resistance load, Ta=50℃
Forward Surge Current(Non-repetitive)
@60Hz Half-sine wave, 1 cycle, Ta=25℃
Storage Temperature
Junction Temperature
V
RRM
I
F(AV)
V
A
SYMBOL
UNIT
HER501
G
HER501
G
50
HER502
G
HER502
G
100
HER503
G
HER503
G
200
HER504
G
HER504
G
300
5.0
HER505
G
HER505
G
400
HER506
G
HER506
G
600
HER507
G
HER507
G
800
HER508
G
HER508
G
1000
I
FSM
Tstg
Tj
A
℃
℃
150
-55 ~+150
-55~+150
■Electrical
Characteristics
（T
a
=25℃ Unless otherwise specified）
PARAMETER
Maximum instantaneous
forward voltage drop per diode
Maximum DC reverse current
at rated DC blocking voltage
per diode
SYMBOL
V
FM
I
RRM1
μA
I
RRM2
t
rr
ns
Ta=100℃
I
F
=0.5A I
R
=1A
I
RR
=0.25A
Measured at 1MHZ
and Applied Reverse
Voltage of 4.0 V.D.C.
50
150
75
UNIT
V
TEST CONDITIONS
I
FM
=5.0A
Ta=25℃
HER501 HER502 HER503 HER504 HER505 HER506 HER507 HER508
G
G
G
G
G
G
G
G
1.0
1.3
2.5
1.7
Reverse Recovery time
Typical junction capacitance
Cj
pF
85
60
■
Thermal Characteristics
（T
a
=25℃ Unless otherwise specified）
PARAMETER
Thermal Resistance(Typical)
SYMBOL
R
θJ-A
UNIT
℃/W
HER501G HER502G HER503G HER504G HER505G HER506G HER507G HER508G
20
1/4
S-A288
Rev. 2.1, 21-Jan-15
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
HER501G THRU HER508G
■
Ordering Information (Example)
PREFERED P/N
HER501G~HER508G
HER501G~HER508G
PACKAGE CODE
D1
C1
UNIT WEIGHT(g)
Approximate 1.05
Approximate 1.05
MINIMUM
PACKAGE(pcs)
1250
250
INNER BOX
QUANTITY(pcs)
1250
250
OUTER CARTON
QUANTITY(pcs)
12500
12500
DELIVERY MODE
Tape
Bulk
■
Characteristics (Typical)
FIG.2: Forward Surge Current Capability
150
FIG.1: Io-Ta Curve
5
Average Forward Output Current (A)
Peak Forward Surge Current (A)
4
120
8.3ms Single Half Sine Wave
JEDEC Method
90
3
2
Single
Phase
Half Wave 60HZ
Resistive or
Inductive Load
0.375''(9.5mm)
Lead Length
0
50
100
100
150
60
1
30
0
0
1
2
4
6
8 10
20
40
60 80 100
Ambient Temperature
(℃)
Number of Cycles
FIG.3: Forward Voltage
100
HER501G-HER503G
FIG.4: Typical Reverse Characteristics
100
Instantaneous Reverse Current (uA)
Instantaneous Forward Current (A
)
10
T
j
=125
℃
10
HER504G-HER505G
HER506G-HER508G
1.0
T
j
=100
℃
1.0
0.1
T
j
=25
℃
0.01
0.1
TJ=25
℃
Pulse width=300us
1% Duty Cycle
0.01
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0.001
0
20
40
60
80
100
Instantaneous Forward Voltage (V)
Percent of Rated Peak Reverse Voltage (%)
2/4
S-A288
Rev. 2.1, 21-Jan-15
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
HER501G THRU HER508G
FIG.5: Diagram of circuit and Testing wave form of reverse recovery time
50
Ω
NONINDUCTIVE
10
Ω
NONINDUCTIVE
trr
+0.5A
(-)
(+)
(-)
1
Ω
NONINDUCTIV
DUT
PULSE
GENERATOR
(NOTE2)
OSCILLOSCOPE
(NOTE1)
0
-0.25A
(+)
NOTES:
1.Rise Time=7ns max .Inpot Impedance=1M
Ω
22pf
2.Rise Time=10ns max.Sourse Impedance=50
Ω
-1.0A
1cm
SET TIME BASE FOR
5/10ns/cm
■
Outline Dimensions
DO-201AD(DO-27)
Dim
A
B
C
D
DO-201AD(DO-27)
Min
8.50
5.00
25.4
1.20
Max
9.50
5.60
/
1.30
Dimensions in millimeters
3/4
S-A288
Rev. 2.1, 21-Jan-15
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
HER501G THRU HER508G
Disclaimer
The information presented in this document is for reference only. Yangzhou Yangjie Electronic Technology Co., Ltd. reserves the
right to make changes without notice for the specification of the products displayed herein to improve reliability, function or design
or otherwise.
The product listed herein is designed to be used with ordinary electronic equipment or devices, and not designed to be used with
equipment or devices which require high level of reliability and the malfunction of with would directly endanger human life (such as
medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety
devices), Yangjie or anyone on its behalf, assumes no responsibility or liability for any damages resulting from such improper use
of sale.
This publication supersedes & replaces all information previously supplied. For additional information, please visit our website
http://
www.21yangjie.com
, or consult your nearest Yangjie’s sales office for further assistance.
4/4
S-A288
Rev. 2.1, 21-Jan-15
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
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