RoHS
HER501-507
HIGH EFFICIENCY RECTIFIER
VOLTAGE RANGE
CURRENT
50 to 800 Volts
5.0 Amperes
FEATURES
Low power loss,high efiiciency.
Low leakage.
DO-27
.052(1.3)
DIA.
.048(1.2)
High speed switching.
High current capability.
1.0(25.4)
MIN
High surge capability.
High temperature soldering guaranteed:
260oC/10 seconds/0.375"(9.5mm)lead length
at 5 lbs (2,3kg) tension
.375(9.5)
.335(8.5)
MECHANICAL DATA
Case:Transfer molded plastic
Epoxy:UL94V-0 rate flame retardant
Polarity:Color band denotes cathode end
Lead:Plated axial lead ,solderable per MIL-STD-202E
method 208C
.220(5.6)
DIA
.197(5.0)
1.0(25.4)
MIN
Mounting position:Any
Dimensions in inches and (millimeters)
Weight:0.042 ounce,1.19 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
o
Single phase,half wave,60Hz,resistive or inductive load.
For capacitive load derate current by 20%.
HER HER HER HER HER HER HER
501 502 503 504 505 506 507
SYMBOLS
UNITS
Volts
Volts
Volts
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
V
V
V
RRM
RMS
DC
50
35
50
100 200 300 400 600 800
70
140 210
280 420 560
400 600 800
Maximum DC Blocking Voltage
300
100 200
Maximum Average Forward Rectified Current
0.375”(9.5mm) lead length at T
=50oC
A
5.0
I
(AV)
Amps
Amps
Peak Forward Surge Current
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
I
FSM
200
150
Maximum Instantaneous Forward Voltage Drop
at 5.0A
Volts
1.0
1.3
1.5
1.7
V
F
Maximum DC Reverse Currentat rated DC
A
=25oC
I
R
10
blocking voltage T
Maximum Full Load Reverse Curren, full cycle
average 0.375"(9.5mm) lead length at T
=55oC
A
150
I
R(AV)
A
L
50
70
70
50
nS
pF
OC/W
OC
t
rr
Maximum Reverse Recovery Time(NOTE 1)
Typical Junction Capacitance(NOTE2)
C
J
WEJ ELECTRONIC CO.,LTD
R
JA
20
Typical Thermal Resistance(NOTE3).
TJ,TSTG
-65 to +150
Operating and Storage Temperature Range
NOTES:
1.Test condition:I
F
=0.5A,I =1.0A.IRR=0.25A.
R
2.Measured at 1MHz and applied reverse of 4.0volts.
3.Thermal resistance from junction to ambient with 0.375"(9.5mm) lead length,P.C.B.mounted.
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E-mail:wej@yongerjia.com
WEJ ELECTRONIC CO.