HER201
THRU
HER208
HIGH EFFICIENCY RECTIFIER
VOLTAGE RANGE 50 to 1000 Volts CURRENT 2.0 Amperes
FEATURES
* Low power loss,high efficiency
* Low leakage
* Low forward voltage drop
* High current capability
* High speed switching
* High reliability
DO-15
* High current surge
MECHANICAL DATA
* Epoxy: Device has UL flammability classification 94V-O
* Case: Molded plastic
* Lead: MIL-STD-202E method 208C guaranteed
* Mounting position: Any
.034 (0.9)
.028 (0.7)
DIA.
1.0 (25.4)
MIN.
* Weight: 0.4 gram
.300 (7.6)
.230 (5.8)
.140 (3.6)
.104 (2.6)
DIA.
1.0 (25.4)
MIN.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature unless otherwise specified.
resistive or inductive load.
Dimensions in inches and (millimeters)
O
MAXIMUM RATINGS (@ T
A
=25 C unless otherwise noted)
SYMBOL HER201 HER202 HER203
HER204 HER205
HER206
600
HER207
800
HER208 UNITS
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
VRRM
VRMS
VDC
50
35
50
100
70
200
140
200
300
210
300
400
280
400
1000
700
Volts
Volts
Volts
420
560
100
Maximum DC Blocking Voltage
600
800
1000
Maximum Average Forward Rectified Current
IO
2.0
Amps
Amps
O
at T = 50 C
A
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
IFSM
I2T
60
A2S
Typical Current Squared Time
14.9
10
15
Typical Thermal Resistance (Note 1)
Typical Thermal Resistance (Note 1)
Typical Thermal Resistance (Note 1)
Typical Junction Capacitance (Note 2)
Operating Temperature Range
R
R
R
0C/W
0C/W
θ
θ
θ
J L
J C
J A
40
0C/W
CJ
TJ
30
20
pF
0 C
150
Storage Temperature Range
TSTG
-55 to + 150
0 C
O
ELECTRICAL CHARACTERISTICS(@T
A
=25 C unless otherwise noted)
CHARACTERISTICS
SYMBOL HER201 HER202 HER203
1.0
HER204 HER205
1.3
HER206
HER207
1.7
HER208 UNITS
Volts
Maximum Instantaneous Forward Voltage at 2.0A DC
VF
Maximum Full Load Reverse Current, Full
O
100
µA
µA
cycle Average T =55 C
L
IR
@TA = 25oC
@TA = 100oC
Maximum Average Reverse Current
at Rated DC Blocking Voltage
5
100
µA
Maximum Reverse Recovery Time (Note 4)
50
75
nSec
trr
NOTES : 1. Thermal Resistance : At 9.5mm lead length,PCB mounted.
2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
3. “Fully ROHS compliant”, “100% Sn plating (Pb-free)”.
2011-03
REV:B
4. Test Conditions: I = 0.5A, I = -1.0A, I = -0.25A.
RR
F
R
5. Available in Halogen-free epoxy by adding suffix -HF after the part nbr.