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AUK |
80V, 10A POWER SCHOTTKY RECTIFIER
SDB1080PH
Schottky Barrier Rectifier
Features
Low forward voltage drop
Low power loss and High efficiency
Low leakage current
High surge capacity
Full lead (Pb)-free and RoHS compliant device
Pin Configuration
Pin 1: Cathode
Pin 2: Anode
Applications
High efficiency SMPS
Output rectification
High frequency switching
Freewheeling
DC-DC converter systems
TO-220F-2L
Product Characteristics
IF(AV)
VRRM
VFM at 125℃
10A
80V
0.65V (Typ.)
Description
IFSM 150A
The SDB1080PH is suited for Switch Mode Power Supply and high frequency DC to DC converters.
This device is especially intended for use in low voltage, high frequency inverters, free wheeling and
polarity protection applications.
Ordering Information
Device
SDB1080PH
Marking Code
SDB1080
Package
TO-220F-2L
Packaging
Tube
Marking Information
AAUK
ΔΔYYMMDD
SDSBD2B01D04850
AUK = Manufacture Logo
∆ = Control Code of Manufacture
YMDD = Date Code Marking
-. Y = Year Code
-. M = Monthly Code
-. D = Daily Code
SDB1080 = Specific Device Code
KSD-D0Q018-002
1
Absolute Maximum Ratings (Limiting Values)
Characteristic
Maximum repetitive reverse voltage
Maximum working peak reverse voltage
Maximum DC blocking voltage
Maximum average forward rectified current
per diode
total device
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load per diode
Storage temperature range
Maximum operating junction temperature
SDB1080PH
Symbol
VRRM
VRWM
VR
IF(AV)
IFSM
Tstg
Tj
Value
Unit
80 V
10
A
20
150 A
-45℃ to +150℃
150
℃
℃
Thermal Characteristics
Characteristic
Maximum thermal resistance junction to case
Symbol
Rth(j-c)
Value
4.0
Unit
℃/W
Electrical Characteristics
Characteristic
Symbol
Peak forward voltage drop
VFM (1)
Reverse leakage current
IRM (1)
Junction capacitance
Cj
Note : (1) Pulse test : tP≤380 ㎲, Duty cycle≤2%
Test Condition
IFM = 10A
VR = VRRM
Tj=25℃
Tj=125℃
Tj=25℃
Tj=125℃
VR = 1VDC, f=1MHz
Min.
-
-
-
-
-
Typ.
0.70
0.65
-
-
550
Max.
0.80
0.72
0.6
100
-
Unit
V
V
mA
mA
pF
To evaluate the conduction losses use the following equation: PF = 0.36 x IF(AV) + 0.0335 IF2(RMS)
IFM
2 IF(AV)
IF(AV)
Forward Voltage : VFM = Vto + rd IFM
rd
Conduction Loss : PF = Vto IF(AV) + rd IF2(RMS)
VFM
Vto
KSD-D0Q018-002
2
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