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SMC

300CMQ040 Datasheet Preview

300CMQ040 Datasheet

SCHOTTKY RECTIFIER

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SANGDEST
MICROELECTRONICS
300CMQ… SERIES
Technical Data
Data Sheet N1209, Rev. C
300CMQ… SERIES SCHOTTKY RECTIFIER
Applications:
Green Products
High current switching power supply Plating power supply Free-Wheeling diodes
Reverse battery protection Converters UPS System Welding
Features:
150 TJ operation
Center tap module
High purity, high temperature epoxy encapsulation for enhanced
mechanical strength and moisture resistance
Low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term reliability
This is a Pb Free Device
All SMC parts are traceable to the wafer lot
Additional testing can be offered upon request
Mechanical Dimensions: In mm/Inches
300CMQ035
300CMQ035R
Please Note: Suffix “R” Denotes For Reversed Polarity
PRM4 (Isolated)
MARKING,MOLDING RESIN
Marking for 300CMQ035/R, 1st row SS YYWWL, 2nd row 300CMQ035/300CMQ035R
Where YY is the manufacture year
WW is the manufacture week code
L is the wafer’s Lot Number
Molding resin
Epoxy resin UL:94V-0
Weiqi Street, Airport Development Zone, Jiangning District, Nanjing, China 211113  (86) 25-87123907
FAX (86) 25-87123900 World Wide Web Site - http://www.sangdest.com.cn E-Mail Address - sales@ sangdest.com.cn




SMC

300CMQ040 Datasheet Preview

300CMQ040 Datasheet

SCHOTTKY RECTIFIER

No Preview Available !

SANGDEST
MICROELECTRONICS
300CMQ… SERIES
Technical Data
Data Sheet N1209, Rev. C
Green Products
Maximum Ratings:
Characteristics
Peak Inverse Voltage
Max. Average Forward
Current
Max. Peak One Cycle Non-
Repetitive Surge Current
(per leg)
Non-Repetitive Avalanche
Energy(peg leg)
Repetitive Avalanche
Current(peg leg)
Symbol
VRWM
IF(AV)
Condition
Max.
- 35 300CMQ035/R
40 300CMQ040/R
45 300CMQ045/R
50% duty cycle @TC =104°C, 150
rectangular wave form
300
per leg
per device
Units
V
A
IFSM 8.3 ms, half Sine pulse
EAS TJ=25,IAS=30A,L=0.67mH
IAR Current decaying linearly to
zero in 1 μsec Frequency
limited by TJ max. VA=1.5×
VR typical
2880
150
30
A
mJ
A
Electrical Characteristics:
Characteristics
Max. Forward Voltage Drop
(per leg) *
Max. Reverse Current (per
leg) *
Max. Junction Capacitance
(per leg)
Typical Series Inductance
(per leg)
Max. Voltage Rate of Change
* Pulse Width < 300µs, Duty Cycle <2%
Symbol
VF1
VF2
IR1
IR2
CT
LS
dv/dt
Condition
@ 150A, Pulse, TJ = 25 °C
@ 300A, Pulse, TJ = 25 °C
@ 150A, Pulse, TJ = 125 °C
@ 300A, Pulse, TJ = 125 °C
@VR = rated VR TJ = 25 °C
@VR = rated VR TJ = 125 °C
@VR = 5V, TC = 25 °C
fSIG = 1MHz
Measured lead to lead 5 mm
from package body
-
Max.
0.61
0.77
0.62
0.75
15
750
7750
6.0
10,000
Units
V
V
mA
mA
pF
nH
V/μs
Thermal-Mechanical Specifications:
Characteristics
Symbol
Max. Junction Temperature
Max. Storage Temperature
Maximum Thermal
TJ
Tstg
Resistance Junction to Case
(per leg)
RθJC
Maximum Thermal
Resistance Junction to Case
(per package)
RθJC
Typical Thermal Resistance,
case to Heat Sink
Rθcs
Mounting Torque
TM
Approximate Weight
Case Style
wt
Condition
-
-
DC operation
Specification
-55 to +150
-55 to +150
0.50
DC operation
0.25
Mounting surface, smooth
0.10
and greased
Mounting 24(min)
-
Torque 35(max)
Terminal 35(min)
Torque 46(max)
- 79
PRM4 Isolated
Units
°C
°C
°C/W
°C/W
°C/W
Kg-cm
g
Weiqi Street, Airport Development Zone, Jiangning District, Nanjing, China 211113  (86) 25-87123907
FAX (86) 25-87123900 World Wide Web Site - http://www.sangdest.com.cn E-Mail Address - sales@ sangdest.com.cn


Part Number 300CMQ040
Description SCHOTTKY RECTIFIER
Maker SMC
PDF Download

300CMQ040 Datasheet PDF





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