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SEF301B Datasheet(PDF) 1 Page - SeCoS Halbleitertechnologie GmbH

Part # SEF301B
Description  3.0 Amp High Efficiency Recovery Rectifiers
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Manufacturer  SECOS [SeCoS Halbleitertechnologie GmbH]
Direct Link  http://www.secosgmbh.com
Logo SECOS - SeCoS Halbleitertechnologie GmbH

SEF301B Datasheet(HTML) 1 Page - SeCoS Halbleitertechnologie GmbH

  SEF301B_11 Datasheet HTML 1Page - SeCoS Halbleitertechnologie GmbH SEF301B_11 Datasheet HTML 2Page - SeCoS Halbleitertechnologie GmbH  
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Elektronische Bauelemente
SEF301B ~ SEF306B
Voltage 50 V ~ 800 V
3.0 Amp High Efficiency Recovery Rectifiers
23-May-2011 Rev. C
Page 1 of 2
http://www.SeCoSGmbH.com/
Any changes of specification will not be informed individually.
RoHS Compliant Product
A suffix of “-C” specifies halogen & lead-free
FEATURES
Ideal for surface mount applications
Easy pick and place
Built-in strain relief
Fast switching speed
MECHANICAL DATA
Case: Molded plastic
Epoxy:UL 94V-0 rate flame retardant
Metallurgically bonded construction
Polarity:Color band denotes cathode end
Mounting position:Any
Weight: 1.10 grams
PACKAGE INFORMATION
Package
MPQ
Leader Size
SMB
3K
13’ inch
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, de-rate current by 20%.)
Part Number
Parameter
Symbol
SEF
301B
SEF
302B
SEF
303B
SEF
304B
SEF
305B
SEF
306B
Unit
Maximum Repetitive Peak Reverse Voltage
VRRM
50
100
200
400
600
800
V
Maximum RMS Voltage
VRMS
35
70
140
280
420
560
V
Maximum DC Blocking Voltage
VDC
50
100
200
400
600
800
V
Maximum Average Forward Rectified
Current. 375”(9.5mm) Lead Length
@TA=55°C
IF
3
A
Peak Forward Surge Current, 8.3ms single
half sine-wave superimposed on rated load
IFSM
80
A
Maximum Instantaneous Forward Voltage @
3.0A
VF
1
1.3
1.5
1.7
V
TA=25°C
5.0
Maximum DC Reverse Current
at Rated DC Blocking Voltage
TA=100°C
IR
100
μA
Maximum Reverse Recovery Time
1
TRR
50
75
nS
Typical Junction Capacitance
2
CJ
15
pF
Operating & Storage Temperature
TJ,TSTG
-65~ 175
°C
Notes:
1. Reverse Recovery Time test condition:IF=0.5A, IR=1.0A, IRR=0.25A
2. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
SMB
Millimeter
Millimeter
REF.
Min.
Max.
REF.
Min.
Max.
A
1.91
2.11
E
-
0.203
B
4.06
4.70
F
5.08
5.59
C
3.30
3.94
G
0.76
1.27
D
2.13
2.44
H
0.15
0.31
A
B
E
G
D
F
C
H


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