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| HER301_15 Datasheet, PDF (1/2 Pages) SeCoS Halbleitertechnologie GmbH – High Efficiency Rectifiers | |||
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Elektronische Bauelemente
HER301 ~ HER307
VOLTAGE 50 ~ 1000 V
3 A, High Efficiency Rectifiers
FEATURES
z Low forward voltage drop
z High current capability
z High reliability
z High surge current capability
z High speed switching
RoHS Compliant Product
A suffix of â-Câ specifies halogen & lead-free
DO-27
C
A
PACKAGING INFORMATION
z Case: Molded plastic
z Epoxy: UL 94V-0 rate flame retardant
z Lead: Axial leads, solderable per MIL-STD-202,
method 208 guaranteed
z Polarity: Color band denotes cathode end
z Mounting position: Any
z Weight: 1.1050 grams (approximately)
B
D
A
REF.
A
B
C
D
Millimeter
Min. Max.
25.4 (TYP)
7.20 9.53
5.00 5.60
1.20 1.32
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25°C ambient temperature unless otherwise specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
PARAMETERS
PART NUMBERS
SYMBOL HER HER HER HER
HER
HER
HER
301 302 303 304
305
306
307
Recurrent Reverse Voltage (Max.)
VRRM
50 100 200 400 600 800 1000
RMS Voltage (Max.)
VRMS
35 70 140 280 420 560 700
DC Blocking Voltage (Max.)
VDC
50 100 200 400 600 800 1000
Instantaneous Forward Voltage
(Max.)
VF
1.00
1.30
1.85
Average Forward
Rectified Current (Max.)
IO
3.0
Peak Forward Surge Current
IFSM
DC Reverse Current (Max.)
IR
Reverse Recovery Time (Max.)
TRR
Junction Capacitance (Typ.)
CJ
Storage Temperature Range
TSTG
150
10.0
200
50
70
75
-65 ~ 150
UNITS
TESTING
CONDITIONS
V
V
V
V
IF = 3A
0.375â (9.5mm)
A
lead length
@ TA = 50°C
8.3ms single half
sine-wave
A
superimposed on
rated load
(JEDEC method)
VR = VRRM, TA=25°C
μA
VR = VRRM,
TA=100°C
nS
IF=0.5A, IR=1.0A,
IRR=0.25A
f=1MHz and
pF applied 4V DC
reverse voltage
°C
01-June-2008 Rev. B
Page 1 of 2
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