HIGH EFFICIENCY RECTIFIER
VOLTAGE RANGE 50 to 1000 Volts CURRENT 5.0 Amperes
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature unless otherwise specified.
resistive or inductive load.
HER508
THRU
HER501
MAXIMUM RATINGS
(@ T
A
=25
OC unless otherwise noted)
ELECTRICAL CHARACTERISTICS
(@T
A
=25
OC unless otherwise noted)
Dimensions in inches and (millimeters)
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at T
A
= 50OC
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Thermal Resistance (Note 1)
Typical Junction Capacitance (Note 2)
SYMBOL
V
RRM
V
DC
I
FSM
C
J
T
STG
V
RMS
UNITS
Volts
Volts
Volts
Amps5.0
200 150
8
70 50
Amps
0
C/W
0
C
Storage Temperature Range
Rθ
JL
17
Rθ
JA
I
O
pF
Operating Temperature Range T
J
HER501
50
-55 to + 150
150
0
C
HER502 HER503 HER504 HER505 HER506
100 200 300 400
35 70 140 210 280
50 100 200 300 400
HER507 HER508
HER501 HER502 HER503 HER504 HER505 HER506 HER507 HER508
600 800 1000
600 800 1000
420 560 700
2017-04
REV:C
CHARACTERISTICS
Maximum Average Reverse Current
Maximum Reverse Recovery Time (Note 4)
at Rated DC Blocking Voltage
V
F
SYMBOL
I
trr
R
μA
Maximum Instantaneous Forward Voltage at 3.0A DC Volts
0.5
65
50 75 nSec
@T
A
= 25
o
C
1.0
UNITS
1.3 1.7
NOTES : 1. Thermal Resistance : At 9.5mm lead length, PCB mounted.
2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
4. Test Conditions: I
F
= 0.5A, I
R
= -1.0A, I
RR
= -0.25A.
3.
“Fully ROHS compliant”, “100% Sn plating (Pb-free)”.
FEATURES
* Low power loss,high efficiency
* Low leakage
* Low forward voltage drop
* High current capability
* High speed switching
* High reliability
* High current surge
* Weight:
* Case: Molded plastic
* Lead: MIL-STD-202E method 208C guaranteed
* Mounting position: Any
1.20 grams
* Epoxy: Device has UL flammability classification 94V-O
MECHANICAL DATA
DO-201AD
.220 (5.6 )
.197 (5.0 )DIA.
.052 (1.3 )
.048 (1.2 )DIA.
1.0 (25.4)
MIN.
.335 (8.5)
.375 (9.5)
1.0 (25.4)
MIN.
I
2
t165.9 93.3
Current Squared Time
Maximum Average Reverse Current
at Rated DC Blocking Voltage @T= 100
o
C
A
2
S