SANGDEST
MICROELECTRONICS
Technical Data
Data Sheet N1205, Rev. A
243NQ.../R-1 SERIES
Green Products
243NQ080/R-1/243NQ100/R-1
SCHOTTKY RECTIFIER
Applications:
● Switching power supply ● Converters ● Free-Wheeling diodes ● Reverse battery protection
Features:
•
•
•
•
•
•
•
•
•
•
•
175℃ TJ operation
Unique high power, Half-Pak module
Replaces three parallel DO-5’S
Easier to mount and lower profile than DO-5’S
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
243NQ080-1
243NQ080R-1
Mechanical Dimensions: In Inches / mm
PRM1-1(HALF PAK Module)
MARKING,MOLDING RESIN
st
nd
Marking for 243NQ080/R-1, 1 row SS YYWWL, 2 row 243NQ080-1/243NQ080R-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 •
SANGDEST
MICROELECTRONICS
243NQ.../R-1 SERIES
Technical Data
Data Sheet N1205, Rev. A
Green Products
Maximum Ratings:
Characteristics
Peak Inverse Voltage
Max. Average Forward
Current
Max. Peak One Cycle NonRepetitive Surge Current
(per leg)
Non-Repetitive
Avalanche
Energy
Repetitive Avalanche Current
Symbol
VRWM
Condition
-
IF(AV)
50% duty cycle @TC =120°C,
rectangular wave form
IFSM
8.3 ms, half Sine pulse
EAS
IAR
80
100
Max.
243NQ080/R-1
243NQ100/R-1
240
Units
V
A
3960
A
TJ=25℃,IAS=1A,L=30 mH
15
mJ
Current decaying linearly to
zero in 1 μsec Frequency
limited by TJ max. VA=1.5×
VR typical
1
A
Max.
0.86
1.01
0.72
0.86
6
80
Units
5500
pF
Electrical Characteristics:
Characteristics
Max. Forward Voltage Drop*
Symbol
VF1
VF2
Max. Reverse Current (per
leg) *
Max. Junction Capacitance
(per leg)
Typical Series Inductance
(per leg)
Max. Voltage Rate of Change
z
IR1
IR2
CT
LS
dv/dt
Condition
@ 240A, Pulse, TJ = 25 °C
@ 480A, Pulse, TJ = 25 °C
@ 240A, Pulse, TJ = 125 °C
@ 480A, 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
-
5.0
nH
10,000
V/μs
Condition
-
Specification
-55 to +175
-55 to +175
Units
°C
°C
V
V
mA
mA
Pulse Width < 300µs, Duty Cycle
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