Document
Elektronische Bauelemente
SUF201B~SUF205B
Voltage 50 V ~ 600 V 2.0 Amp High Efficiency Recovery Rectifiers
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 Super Fast switching speed under 35ns
MECHANICAL DATA
Case: Molded plastic SMB Epoxy: UL 94V-0 rate flame retardant Polarity: Color band denotes cathode Mounting position: Any Weight: 0.93m
PACKAGE INFORMATION
Package
MPQ
SMB
3K
Leader Size 13’ inch
SMB
B AC
H D
GE F
REF.
A B C D
Millimeter
Min. Max. 1.91 2.20 4.06 4.75 3.30 3.94
1.95 2.65
REF.
E F G H
Millimeter
Min. Max. - 0.203
5.08 5.59 0.76 1.52
0.15 0.31
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%.)
Parameter
Symbol
SUF 201B
Part Number
SUF 202B
SUF 203B
SUF 204B
Maximum Repetitive Peak Reverse Voltage
VRRM
50 100 200 400
Maximum RMS Voltage
VRMS
35 70 140 280
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current.375”(9.5mm) Lead Length at TA=55°C Peak Forward Surge Current, 8.3ms single half sine-wave superimposed on rated load
VDC 50 100 200 400 IF 2
IFSM
50
Maximum Instantaneous Forward Voltage @ 2A
VF
0.98 1.3
Maximum DC Reverse Current
TJ=25°C
at Rated DC Blocking Voltage
TJ=100°C
Maximum Reverse Recovery Time 1
IR TRR
10 350 35
Typical Thermal Resistance Typical Junction Capacitance 2
RθJC RθJA CJ
15 50 25
Operating & Storage Temperature
TJ,TSTG
Notes:
1. Reverse Recovery Time test condition:IF=0.5A, IR=1A, IRR=0.25A 2. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
-55~150
SUF 205B
600 420 600
1.7
Unit
V V V A
A V
μA
nS °C/W °C/W
pF °C
http://www.SeCoSGmbH.com/
31-Jul-2013 Rev.B
Any changes of specification will not be informed individually.
Page 1 of 2
Elektronische Bauelemente
RATINGS AND CHARACTERISTIC CURVES
SUF201B~SUF205B
Voltage 50 V ~ 600 V 2.0 Amp High Efficiency Recovery Rectifiers
http://www.SeCoSGmbH.com/
31-Jul-2013 Rev.B
Any changes of specification will not be informed individually.
Page 2 of 2
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