International Rectifier 12CWQ10FN

Cross Number:

Item Description: DIODE ARRAY SCHOTTKY 100V DPAK

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1 - 9 $0.87688
10 - 19 $0.68423
20 - 28 $0.59787
29 - 38 $0.57794
39 + $0.51815



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International Rectifier 0150
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Technical Document


DISCLAIMER: The information provided herein is solely for informational purposes. Customers must be aware of the suitability of this product for their application, and consider that variable factors such as Manufacturer, Product Category, Date Codes, Pictures and Descriptions may differ from available inventory.

SCHOTTKY RECTIFIER
12 Amp
12CWQ10FN
www.irf.com 1
Bulletin PD-20548 rev. F 01/03
Major Ratings and Characteristics
I
F(AV)
Rectangular 12 A
waveform
V
RRM
100 V
I
FSM
@ tp = 5 µs sine 330 A
V
F
@
6 Apk, T
J
= 125°C 0.65 V
(per leg)
T
J
range - 55 to 150 °C
Characteristics 12CWQ10FN Units
Description/ Features
The 12CWQ10FN surface mount, center tap, Schottky rectifier
series has been designed for applications requiring low forward
drop and small foot prints on PC board. Typical applications 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
6.73 (0.26)
6.35 (0.25)
5.46 (0.21)
5.21 (0.20)
4
1.27 (0.05)
0.88 (0.03)
5.97 (0.23)
1 - Anode
2 - Cathode
3 - Anode
4 - Cathode
1.64 (0.02)
1.52 (0.06)
1.15 (0.04)
1.14 (0.04)
0.76 (0.03)
2x
2.28 (0.09)
2x
0.89 (0.03)
0.64 (0.02)
3x
4.57 (0.18)
123
6.22 (0.24)
2.38 (0.09)
2.19 (0.08)
6.45 (0.24)
5.68 (0.22)
10.42 (0.41)
9.40 (0.37)
0.46 (0.02)
0.58 (0.02)
1.14 (0.04)
0.89 (0.03)
0.51 (0.02)
MIN.
0.58 (0.02)
0.46 (0.02)
MINIMUM RECOMMENDED FOOTPRINT
5.97 (0.24)
10.67 (0.42)
1.65 (0.06)
6.48 (0.26)
2x
2.54 (0.10)
2x
2.28 (0.09)
2x
Conform to JEDEC outline D-Pak (Similar to TO-252AA)
Dimensions in millimeters and (inches)
D-Pak (TO-252AA)
Anode
1
3
4
Anode
2
Base
Common
Cathode
Common
Cathode
12CWQ10FN
2
Bulletin PD-20548 rev. F 01/03
www.irf.com
V
FM
Max. Forward Voltage Drop 0.80 V @ 6A
(Per Leg) * See Fig. 1 (1) 0.95 V @ 12A
0.65 V @ 6A
0.78 V @ 12A
I
RM
Max. Reverse Leakage Current 1 mA T
J
= 25 °C
(Per Leg) * See Fig. 2 (1) 4 mA T
J
= 125 °C
V
F(TO)
Threshold Voltage 0.47 V T
J
= T
J
max.
r
t
Forward Slope Resistance 20.68 m
C
T
Typ. Junction Capacitance (Per Leg) 183 pF V
R
= 5V
DC
, (test signal range 100Khz to 1Mhz) 25°C
L
S
Typical Series Inductance (Per Leg) 5.0 nH Measured lead to lead 5mm from package body
T
J
Max. Junction Temperature Range (*) -55 to 150 °C
T
stg
Max. Storage Temperature Range -55 to 150 °C
R
thJC
Max. Thermal Resistance (Per Leg) 3.0 °C/W DC operation * See Fig. 4
Junction to Case (Per Device) 1. 5
wt Approximate Weight 0.3 (0.01) g (oz.)
Case Style D-Pak Similar to TO-252AA
Thermal-Mechanical Specifications
T
J
= 25 °C
T
J
= 125 °C
Electrical Specifications
(1) Pulse Width < 300µs, Duty Cycle <2%
V
R
= rated V
R
Part number 12CWQ10FN
V
R
Max. DC Reverse Voltage (V)
V
RWM
Max. Working Peak Reverse Voltage (V)
Voltage Ratings
100
Parameters 12CWQ... Units Conditions
Parameters 12CWQ... Units Conditions
I
F(AV)
Max. Average Forward (Per Leg) 6 A 50% duty cycle @ T
C
= 135°C, rectangular wave form
Current * See Fig. 5 (Per Device) 12
I
FSM
Max. Peak One Cycle Non-Repetitive 330 5µs Sine or 3µs Rect. pulse
Surge Current * See Fig. 7(Per Leg) 110 10ms Sine or 6ms Rect. pulse
E
AS
Non-Repetit. Avalanche Energy (Per Leg) 6 m J T
J
= 25 °C, I
AS
= 1 Amps, L = 12 mH
I
AR
Repetitive Avalanche Current(Per Leg) 1 A Current decaying linearly to zero in 1 µsec
Frequency limited by T
J
max. V
A
= 1.5 x V
R
typical
Absolute Maximum Ratings
Following any rated
load condition and with
rated V
RRM
applied
A
< thermal runaway condition for a diode on its own heatsink
(*) dPtot 1
dTj Rth( j-a)
Parameters 12CWQ... Units Conditions
12CWQ10FN
3
Bulletin PD-20548 rev. F 01/03
www.irf.com
Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage (Per Leg)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage (Per Leg)
Fig. 4 - Max. Thermal Impedance Z
thJC
Characteristics (Per Leg)
Fig. 1 - Max. Forward Voltage Drop Characteristics
(Per Leg)
0.0001
0.001
0.01
0.1
1
10
100
0 102030405060708090100
R
R
125°C
100°C
75°C
50°C
25°C
Reverse Voltage - V (V)
Reverse Current - I (mA)
T = 150°C
J
10
100
1000
020406080100
T = 25°C
J
R
T
Junction Capacitance - C (pF)
Reverse Voltage - V (V)
0.01
0.1
1
10
0.00001 0.0001 0.001 0.01 0.1 1
thJC
t , Rectangular Pulse Duration (Seconds)
Single Pulse
(Thermal Resistance)
1
Thermal Impedance Z (°C/W)
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
Notes:
1. Duty factor D = t / t
2. Peak T = P x Z + T
J
DM
thJC
C
1
2
2
t
1
t
P
DM
1
10
100
1000
0 0.5 1 1.5 2 2.5 3 3.5
Instantaneous Forward Current - I (A)
F
FM
Forward Voltage Drop - V (V)
T = 15C
T = 12C
T = 25°C
J
J
J
12NEXT

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