MAXIMUM RATINGS: (T A =25°C unless otherwise noted)
Peak Repetitive Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Forward Current (T A =75°C)
Peak Forward Surge Current, tp=8.3ms
Operating and Storage Junction Temperature
Thermal Resistance
ELECTRICAL CHARACTERISTICS: (T A =25°C unless otherwise noted)
SYMBOL
I R
V F
V F
V F
V F
t rr
t rr
t rr
t rr
FEATURES:
• Low cost
• High reliability
• Glass passivated chip
• Special selections available
RECOVERY SILICON RECTIFIER
SURFACE MOUNT ULTRA FAST
1 AMP, 100 THRU 1000 VOLTS
CMR1U-01M
CMR1U-02M
CMR1U-04M
TEST CONDITIONS
V R =Rated V RRM
I F =1.0A, (CMR1U-01M, -02M)
I F =1.0A, (CMR1U-04M)
I F =1.0A, (CMR1U-06M)
I F =1.0A, (CMR1U-10M)
I F =0.5A, I R =1.0A, I rr =0.25A (CMR1U-01M, -02M)
I F =0.5A, I R =1.0A, I rr =0.25A (CMR1U-04M)
I F =0.5A, I R =1.0A, I rr =0.25A (CMR1U-06M)
I F =0.5A, I R =1.0A, I rr =0.25A (CMR1U-10M)
SMA CASE
CMR1U-06M
CMR1U-10M
SYMBOL
V R(RMS)
T J , T stg
V RRM
I FSM
Θ JL
V R
I O
DESCRIPTION:
The CENTRAL SEMICONDUCTOR CMR1U-01M
Series 1.0 Amp Surface Mount Ultra Fast Recovery
Silicon Rectifier is a high quality, well constructed,
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. To order devices on 12mm Tape and
Reel (5000/13” Reel), add TR13 suffix to part number.
• Superior lot to lot consistency
• “ C” bend construction provides strain relief when
MARKING CODE: SEE MARKING CODE TABLE ON
FOLLOWING PAGE
mounted on pc board
CMR1U
-01M
100
100
70
CMR1U
-02M
200
200
140
-65 to +175
CMR1U CMR1U CMR1U
MIN
-04M
400
400
280
1.0
30
30
w w w. c e n t r a l s e m i . c o m
-06M
600
600
420
R4 (3-February 2010)
MAX
1.00
1.25
1.40
1.70
100
5.0
35
50
75
-10M
1000
1000
700
UNITS
UNITS
°C/W
°C
µA
ns
ns
ns
ns
V
V
V
A
V
V
V
V
A