SEF301B_11 [SECOS]
3.0 Amp High Efficiency Recovery Rectifiers; 3.0 AMP高效恢复整流器
| 型号： | SEF301B_11 |
| 厂家： | 
SECOS HALBLEITERTECHNOLOGIE GMBH |
| 描述： | 3.0 Amp High Efficiency Recovery Rectifiers |
| 文件： | 总2页 (文件大小：390K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SEF301B ~ SEF306B
Voltage 50 V ~ 800 V
3.0 Amp High Efficiency Recovery Rectifiers
Elektronische Bauelemente
RoHS Compliant Product
A suffix of “-C” specifies halogen & lead-free
SMB
FEATURES
Ideal for surface mount applications
Easy pick and place
Built-in strain relief
Fast switching speed
B
A
D
C
H
MECHANICAL DATA
Case: Molded plastic
Epoxy：UL 94V-0 rate flame retardant
Metallurgically bonded construction
Polarity：Color band denotes cathode end
Mounting position：Any
G
E
F
Weight: 1.10 grams
Millimeter
Min.
1.91
4.06
3.30
2.13
Millimeter
Min. Max.
REF.
REF.
Max.
2.11
4.70
3.94
2.44
A
B
C
D
E
F
G
-
0.203
5.59
1.27
0.31
5.08
0.76
0.15
PACKAGE INFORMATION
H
Package
MPQ
3K
Leader Size
SMB
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
Unit
SEF
301B
50
SEF
302B
100
70
SEF
303B
200
140
200
SEF
304B
400
280
400
SEF
SEF
305B
600
420
600
306B
800
560
800
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
VRRM
VRMS
VDC
V
V
V
35
Maximum DC Blocking Voltage
Maximum Average Forward Rectified
Current. 375”(9.5mm) Lead Length
@TA=55°C
50
100
IF
3
A
Peak Forward Surge Current, 8.3ms single
half sine-wave superimposed on rated load
Maximum Instantaneous Forward Voltage @
3.0A
IFSM
VF
IR
80
A
V
1
1.3
1.5
1.7
75
Maximum DC Reverse Current TA=25°C
5.0
μA
at Rated DC Blocking Voltage
TA=100°C
100
Maximum Reverse Recovery Time 1
Typical Junction Capacitance 2
Operating & Storage Temperature
Notes:
TRR
CJ
50
nS
pF
°C
15
TJ,TSTG
-65~ 175
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.
http://www.SeCoSGmbH.com/
Any changes of specification will not be informed individually.
23-May-2011 Rev. C
Page 1 of 2
SEF301B ~ SEF306B
Voltage 50 V ~ 800 V
3.0 Amp High Efficiency Recovery Rectifiers
Elektronische Bauelemente
RATINGS AND CHARACTERISTIC CURVES
http://www.SeCoSGmbH.com/
Any changes of specification will not be informed individually.
23-May-2011 Rev. C
Page 2 of 2
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