CMR1U-01M CMR1U-06M
CMR1U-02M CMR1U-10M
CMR1U-04M
SURFACE MOUNT SILICON
ULTRA FAST RECOVERY RECTIFIERS
1.0 AMP, 100 THRU 1000 VOLT
DESCRIPTION:
The CENTRAL SEMICONDUCTOR CMR1U-01M series
1.0 Amp surface mount Ultra Fast Recovery silicon
rectifier is a highly reliable component designed for
use in all types of commercial, industrial, entertainment,
computer, and automotive applications where small
size is required. The SMA case occupies 30% less
board space than the SMB case.
FEATURES:
• High reliability
• Glass passivated chip
• Special selections available
MAXIMUM RATINGS: (TA=25°C unless otherwise noted)
CMR1U CMR1U CMR1U CMR1U CMR1U
SYMBOL -01M -02M -04M -06M -10M UNITS
Peak Repetitive Reverse Voltage VRRM 100 200 400 600 1000 V
DC Blocking Voltage VR 100 200 400 600 1000 V
RMS Reverse Voltage VR(RMS) 70 140 280 420 700 V
Average Forward Current (TA=75°C) IO 1.0 A
Peak Forward Surge Current, tp=8.3ms IFSM 30 A
Operating and Storage Junction Temperature TJ, Tstg -65 to +175 °C
Thermal Resistance ΘJL 30 °C/W
ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted)
SYMBOL TEST CONDITIONS TYP MAX UNITS
IR V
R=Rated VRRM 5.0 μA
VF I
F=1.0A, (CMR1U-01M, -02M) 1.00 V
VF I
F=1.0A, (CMR1U-04M) 1.25 V
VF I
F=1.0A, (CMR1U-06M) 1.40 V
VF I
F=1.0A, (CMR1U-10M) 1.70 V
trr I
F=0.5A, IR=1.0A, Irr=0.25A (CMR1U-01M, -02M) 35 ns
trr I
F=0.5A, IR=1.0A, Irr=0.25A (CMR1U-04M) 50 ns
trr I
F=0.5A, IR=1.0A, Irr=0.25A (CMR1U-06M) 75 ns
trr I
F=0.5A, IR=1.0A, Irr=0.25A (CMR1U-10M) 100 ns
tfr I
F=1.0A, Vfr=2.0V 175 250 ns
MARKING CODE: SEE MARKING CODE TABLE ON
FOLLOWING PAGE
SMA CASE
R6 (1-May 2015)
www.centralsemi.com