SCHOTTKY RECTIFIER. 244NQ040-1 Datasheet

244NQ040-1 RECTIFIER. Datasheet pdf. Equivalent


SANGDEST MICROELECTRONICS 244NQ040-1
SANGDEST
MICROELECTRONICS
244NQ...-1 SERIES
Technical Data
Data Sheet N1206, Rev. -
244NQ035-1/244NQ040-1/244NQ045-1
SCHOTTKY RECTIFIER
Applications:
Green Products
Switching power supply Converters Free-Wheeling diodes Reverse battery protection
Features:
125TJ operation
Unique high power, Half-Pak module
High purity, high temperature epoxy encapsulation for enhanced
mechanical strength and moisture resistance
Extremely 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 Inches / mm
PRM1-1(HALF PAK Module)
MARKING,MOLDING RESIN
Marking for 244NQ035-1, 1st row SS YYWWL, 2nd row 244NQ035-1
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


244NQ040-1 Datasheet
Recommendation 244NQ040-1 Datasheet
Part 244NQ040-1
Description SCHOTTKY RECTIFIER
Feature 244NQ040-1; SANGDEST MICROELECTRONICS 244NQ...-1 SERIES Technical Data Data Sheet N1206, Rev. - 244NQ035-1/244.
Manufacture SANGDEST MICROELECTRONICS
Datasheet
Download 244NQ040-1 Datasheet




SANGDEST MICROELECTRONICS 244NQ040-1
SANGDEST
MICROELECTRONICS
244NQ...-1 SERIES
Technical Data
Data Sheet N1206, Rev. -
Maximum Ratings:
Characteristics
Peak Inverse Voltage
Max. Average Forward
Current
Max. Peak One Cycle Non-
Repetitive Surge Current
(per leg)
Non-Repetitive
Energy
Avalanche
Repetitive Avalanche Current
Symbol
VRWM
IF(AV)
IFSM
EAS
IAR
Condition
-
50% duty cycle @TC =75°C,
rectangular wave form
35
40
45
8.3 ms, half Sine pulse
TJ=25,IAS=40A,L=0.34mH
Current decaying linearly to
zero in 1 μsec Frequency
limited by TJ max. VA=1.5×
VR typical
Green Products
Max.
244NQ035-1
244NQ040-1
244NQ045-1
240
4560
270
40
Units
V
A
A
mJ
A
Electrical Characteristics:
Characteristics
Max. Forward Voltage Drop*
Symbol
VF1
Max. Reverse Current (per
leg) *
Max. Junction Capacitance
(per leg)
Typical Series Inductance
(per leg)
Max. Voltage Rate of Change
z Pulse Width < 300µs, Duty Cycle <2%
VF2
IR1
IR2
CT
LS
dv/dt
Thermal-Mechanical Specifications:
Characteristics
Max. Junction Temperature
Max. Storage Temperature
Maximum Thermal
Resistance Junction to Case
Typical Thermal Resistance,
case to Heat Sink
Symbol
TJ
Tstg
RθJC
Rθcs
Mounting Torque
TM
Approximate Weight
Case Style
wt
Condition
@ 240A, Pulse, TJ = 25 °C
@ 480A, Pulse, TJ = 25 °C
@ 240A, Pulse, TJ = 100 °C
@ 480A, Pulse, TJ = 100 °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
-
Condition
-
-
DC operation
Mounting surface, smooth
and greased
Non-lubricated threads
-
PRM1-1
Max.
0.55
0.73
0.52
0.72
20
2400
10300
5.0
10,000
Specification
-55 to +125
-55 to +125
0.20
0.15
Mounting 23(min)
Torque 29(max)
Terminal 35(min)
Torque 46(max)
25.6
Units
V
V
mA
mA
pF
nH
V/μs
Units
°C
°C
°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



SANGDEST MICROELECTRONICS 244NQ040-1
SANGDEST
MICROELECTRONICS
Technical Data
Data Sheet N1206, Rev. -
244NQ...-1 SERIES
Green Products
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







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