CMMR1U Datasheet, PDF (1/2 Pages) Central Semiconductor Corp – SURFACE MOUNT ULTRA FAST RECOVERY SILICON RECTIFIER 1 AMP, 200 THRU 800 VOLTS

CMMR1U SERIES
SURFACE MOUNT
ULTRA FAST RECOVERY
SILICON RECTIFIER
1 AMP, 200 THRU 800 VOLTS
SOD-123F CASE
w w w. c e n t r a l s e m i . c o m
DESCRIPTION:
The CENTRAL SEMICONDUCTOR CMMR1U Series
are high quality 1.0 Amp Surface Mount Silicon
Rectifiers, well constructed, highly reliable components
designed for use in all types of commercial, industrial,
entertainment, computer, and automotive applications.
The SOD-123F case occupies 58% less board space
than the SMA, with a 67% lower profile.
MARKING CODE: SEE MARKING CODE TABLE
ON FOLLOWING PAGE
FEATURES:
• Flat lead design and clip assembly allow for a
larger die size and improved thermal efficiency
• Low cost
• Superior lot to lot consistency
• High reliability
MAXIMUM RATINGS: (TA=25°C unless otherwise noted)
CMMR1U
SYMBOL -02
Peak Repetitive Reverse Voltage
VRRM
200
DC Blocking Voltage
VR
200
RMS Reverse Voltage
VR(RMS) 140
Average Forward Current (TL=90°C)
IO
Peak Forward Surge Current (8.3ms)
IFSM
Operating and Storage Junction Temperature TJ, Tstg
Thermal resistance (Note 1)
Θ_JA
Thermal resistance (Note 2)
Θ_JA
CMMR1U CMMR1U
-04
-06
400
600
400
600
280
420
1.0
30
-65 to +150
180
65
CMMR1U
-08
800
800
560
ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted)
SYMBOL
TEST CONDITIONS
TYP
IR
VR=Rated VRRM
IR
VR=Rated VRRM, TA=125°C
VF
IF=1.0A (CMMR1U-02)
VF
IF=1.0A (CMMR1U-04)
VF
IF=1.0A (CMMR1U-06, -08)
CJ
VR=4.0V, f=1.0MHz
9.0
trr
IF=0.5A, IR=1.0A, Irr=0.25A (CMMR1U-02, -04)
trr
IF=0.5A, IR=1.0A, Irr=0.25A (CMMR1U-06, -08)
Notes: (1) FR-4 Epoxy PCB with copper mounting pad area of 2.2mm²
(2) FR-4 Epoxy PCB with copper mounting pad area of 36mm²
MAX
1.0
50
1.0
1.4
1.7
50
100
UNITS
V
V
V
A
A
°C
°C/W
°C/W
UNITS
µA
µA
V
V
V
pF
ns
ns
R3 (20-December 2010)