HER2001 thru HER2007
Reverse Voltage 50 to 1000 Volts
High Efficient Rectifiers
Forward Current 2.0 Amperes
Features
Low cost
Diffused junction
Ultra fast switching for high efficiency
Low reverse leakage current
Low forward voltage drop
High current capability
The plastic material carries UL recognition 94V-0
T
J
is 150
o
C (Max.) and T
STG
is 175
o
C (Max.) with PI glue
Mechanical Data
Case : JEDEC DO-204AC(DO-15) molded plastic
Polarity : Color band denotes cathode
Weight : 0.014 ounce, 0.39 gram
Mounting position : Any
Maximum Ratings and Electrical Characteristics
Ratings at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Parameter
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward
rectified current
@T
A
=55
o
C
Symbols
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
V
F
@ T
J
=25
o
C
@ T
J
=100
o
C
I
R
t
rr
C
J
R
θ
JA
T
J
T
STG
50
50
25
-55 to +125
-55 to +150
1.0
H ER
2001
50
35
50
H ER
2002
100
70
100
H ER
2003
200
140
200
H ER
2004
400
280
400
2.0
H ER
2005
600
420
600
H ER
2006
800
560
800
H ER
2007
1000
700
1000
Units
Volts
Volts
Volts
Amps
Peak forward surge current
8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
Maximum forward voltage at 2.0A DC
Maximum DC reverse current
at rated DC blocking voltage
60.0
1.3
5.0
100
75
30
1.7
Amps
Volts
uA
uA
nS
pF
o
Maximum reverse recovery time (Note 1)
Typical junction capacitance (Note 2)
Typical thermal resistance (Note 3)
Operating junction temperature range
Storage temperature range
C/W
o
C
C
o
Notes:
1. Measured with I
F
=0.5A,I
R
=1A,I
RR
=0.25A.
2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
3. Thermal Resistance Junction to Ambient.
213
Real-time operating system RTOS
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