CMR1U-02FL
CMR1U-04FL
CMR1U-06FL
SURFACE MOUNT ULTRA FAST
RECOVERY SILICON RECTIFIER
1 AMP, 200 THRU 600 VOLTS
w w w. c e n t r a l s e m i . c o m
DESCRIPTION:
The CENTRAL SEMICONDUCTOR CMR1U-02FL
series devices are 1.0 amp, surface mount, ultra fast
recovery silicon rectifiers packaged in the low profile
SMBFL case. The SMBFL fits on existing industry
standard SMB mounting pad layouts.
MARKING CODE: SEE MARKING CODE TABLE ON
FOLLOWING PAGE
SMBFL CASE
FEATURES:
• Ultra fast recovery time
• Low capacitance
APPLICATIONS:
•
DC-DC converters
•
Flyback diode
•
Freewheeling diode
CMR1U
-02FL
200
200
140
CMR1U
-04FL
400
400
280
1.0
30
-55 to +150
62.5
20
CMR1U
-06FL
600
600
420
MAXIMUM RATINGS:
(TA=25ºC unless otherwise noted)
SYMBOL
Peak Repetitive Reverse Voltage
VRRM
DC Blocking Voltage
VR
RMS Reverse Voltage
Average Forward Current (TL=120ºC)
Peak Forward Surge Current, tp=8.3ms
Operating and Storage Junction Temperature
Thermal Resistance
Thermal Resistance
VR(RMS)
IO
IFSM
TJ, Tstg
Θ
JA
Θ
JL
UNITS
V
V
V
A
A
ºC
ºC/W
ºC/W
ELECTRICAL CHARACTERISTICS:
(TA=25ºC) unless otherwise noted)
SYMBOL
TEST CONDITIONS
TYP
IR
VR=Rated VRRM
0.01
VF
IF=1.0A, (CMR1U-02FL)
VF
VF
CJ
CJ
CJ
trr
trr
IF=1.0A, (CMR1U-04FL)
IF=1.0A, (CMR1U-06FL)
VR=4.0V, f=1.0MHz (CMR1U-02FL)
VR=4.0V, f=1.0MHz (CMR1U-04FL)
VR=4.0V, f=1.0MHz (CMR1U-06FL)
IF=0.5A,
IF=0.5A,
IR=1.0A,
IR=1.0A,
Irr=0.25A (CMR1U-02FL, 04FL)
Irr=0.25A (CMR1U-06FL)
18
10
8.0
MAX
1.0
1.0
1.3
1.7
UNITS
μA
V
V
V
pF
pF
pF
50
100
ns
ns
R2 (2-November 2012)
CMR1U-02FL
CMR1U-04FL
CMR1U-06FL
SURFACE MOUNT ULTRA FAST
RECOVERY SILICON RECTIFIER
1 AMP, 200 THRU 600 VOLTS
SMBFL CASE - MECHANICAL OUTLINE
LEAD CODE:
1) Cathode
2) Anode
DEVICE
CMR1U-02FL
CMR1U-04FL
CMR1U-06FL
MARKING CODE
CU02FL
CU04FL
CU06FL
R2 (2-November 2012)
w w w. c e n t r a l s e m i . c o m
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