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International Rectifier Electronic Components Datasheet

12CWQ10G Datasheet

Schottky rectifier

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Preliminary Data Sheet PD-20682 09/04
SCHOTTKY RECTIFIER
12CWQ10G
12 Amp
IF(AV) = 12Amp
VR = 100V
Major Ratings and Characteristics
Characteristics
Values Units
IF(AV) Rectangular
waveform
VRRM
12
100
IFSM @ tp = 5 µs sine
330
VF @ 6 Apk, TJ = 125°C
(per leg)
0.65
TJ range
- 55 to 150
A
V
A
V
°C
Description/ Features
The 12CWQ10G surface mount, center tap, Schottky rectifier
series has been designed for applications requiring low for-
ward drop and small foot prints on PC board. Typical applica-
tions are in disk drives, switching power supplies, converters,
free-wheeling diodes, battery charging, and reverse battery
protection.
Popular D-PAK outline
Center tap configuration
Small foot print, surface mountable
Low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term reliability
Case Styles
12CWQ10G
D-PAK
Base
Common
Cathode
4
2
1
Common
Cathode
Anode
3
Anode
1


International Rectifier Electronic Components Datasheet

12CWQ10G Datasheet

Schottky rectifier

No Preview Available !

12CWQ10G
Preliminary Data Sheet PD-20682 09/04
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V)
VRWM Max. Working Peak Reverse Voltage (V)
12CWQ10G
100
Absolute Maximum Ratings
Parameters
12CWQ... Units
Conditions
IF(AV) Max. Average Forward (Per Leg)
Current * See Fig. 5
(Per Device)
IFSM Max.PeakOneCycleNon-Repetitive
Surge Current * See Fig. 7(Per Leg)
EAS Non-Repetit. AvalancheEnergy(PerLeg)
IAR Repetitive Avalanche Current(Per Leg)
6
12
330
110
6
1
A 50% duty cycle @ TC = 135°C, rectangular wave form
5µs Sine or 3µs Rect. pulse Following any rated
A load condition and with
10ms Sine or 6ms Rect. pulse rated VRRM applied
mJ TJ = 25 °C, IAS = 1 Amps, L = 12 mH
A Current decaying linearly to zero in 1 µsec
Frequency limited by TJ max. VA = 1.5 x VR typical
Electrical Specifications
Parameters
12CWQ... Units
Conditions
VFM Max. Forward Voltage Drop
(Per Leg) * See Fig. 1
(1)
IRM Max. Reverse Leakage Current
(Per Leg) * See Fig. 2 (1)
VF(TO) Threshold Voltage
rt Forward Slope Resistance
CT Typ. Junction Capacitance (Per Leg)
LS Typical Series Inductance (Per Leg)
(1) Pulse Width < 300µs, Duty Cycle <2%
0.80
0.95
0.65
0.78
0.22
4
0.47
20.68
183
5.0
V @ 6A
V @ 12A
V @ 6A
V @ 12A
TJ = 25 °C
TJ = 125 °C
mA TJ = 25 °C
mA TJ = 125 °C
V TJ = TJ max.
m
VR = rated VR
pF VR = 5VDC (test signal range 100Khz to 1Mhz) 25°C
nH Measured lead to lead 5mm from package body
Thermal-Mechanical Specifications
Parameters
12CWQ... Units
Conditions
TJ Max. Junction Temperature Range (*) -55 to 150
Tstg Max. Storage Temperature Range
-55 to 150
RthJC Max. Thermal Resistance(Per Leg)
3.0
Junction to Case
(Per Device) 1.5
°C
°C
°C/W DC operation
wt Approximate Weight
0.3 (0.01) g (oz.)
* See Fig. 4
Case Style
D-Pak
Similar to TO-252AA
Device Marking
12CWQ10G
(*) dPtot
dTj
<
1
Rth( j-a)
thermal runaway condition for a diode on its own heatsink
2


Part Number 12CWQ10G
Description Schottky rectifier
Maker International Rectifier
PDF Download

12CWQ10G Datasheet PDF






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