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12CWQ10FN-12CWQ10FNTRL
100V 12A Schottky Common Cathode Diode in a D-Pak package
International
CER Rectifier
Bulletin PD-20548 rev.F 01/03
12CWQ1OFN
SCHOTTKYRECTlFlER
Major Ratings and Characteristics
D-Pak (T0-252AA)
Description! Features
Characteristics 12CWQ1OFN Units Tht 12CWQ10FN sgrface mount.,. cepter tap, Sghottky rectifier
senes has been designed for applications requmng low forward
drop and small foot prints on PC board. Typical applications are
|F(AV) Rectangular 12 A in disk drives, switching power supplies, converters, free-
waveform wheeling diodes, battery charging, and reverse battery
protection.
VRRM 100 V .
. PopularD-PAK outline
IFSM @ tp = 5 ps sine 330 A . Center tap configuration
. Small foot print, surface mountable
VF (5,'21'To - 125 C 0.65 V . Lowforward voltage drop
(per eg) . High frequency operation
To range -55 to150 "C . Guard ring forenhanced ruggedness and longtermreliability
2.38 (0.09) -
6.73 0.26
( ) 2.19 (0.08) 1.14(th04) MINIMUM RECOMMENDED FOOTPRINT
6.35 (0.25) 0.89 (0.03)
5.46 (0.21) 12710-05) _ 0.58 (0.02) 5.97 (0.24)
5_21 (0.20) f 0.88 (0.03) 0.46 (0.02)
6.45 (0.24)
6.22 (0.24) 5.68 (0.22) 6.48 (0.26)
1.64 0'02)- 5.97 (0.23) 10.42 (0.41) 10.67 (0.42)
l 9.40 (0.37) - 1
I - 0.51 (0.02)
1__-52(0-06H LP - 4 MIN. 2.542(010) [m j] -
1.15(o.04) f 7 3223(009)
3x 0.89 (0.03) l. *4;
2x M 07.64 (0.02) - J58_(0-02) 65 'f 06) 2x
o. 76 (O. 03) 0.46 (0.02) Base
1 - Anode Common
2. 28 2(0 09 2 - Cathode Cathode
3 - Anode C) 4
4.57 (0.18) 4 - Cathode
Conform to JEDEC outline D-Pak (Similar to TO-252AA) C 2 }
Dimensions in millimeters and (inches) 01 0232:: $3
Anode Anode
12CWQ10FN
Bulletin PD-20548 rev.F 01/03
International
IOR Rectifier
Voltage Ratings
Part number 12CWQ10FN
VR Max. DC Reverse Voltage (V)
VRWM Max. Working Peak Reverse Voltage (V) 100
Absolute Maximum Ratings
Parameters 12CWQ... Units Conditions
IFW) Max. Average Forward (Per Leg) 6 A 50% duty cycle @ TC = 135°C, rectangularwave form
Current'See Fig. 5 (PerDevice) 12
G, Max.PeakOneCycleNon-Repetitive 330 5ps Sine or3ps Rectpulse Following_a_ny rated .
. A . load condition and with
Surge Current' See Fig. 7(PerLeg) 110 10ms Sine or6ms Rect. pulse rated VRRM applied
EAs Non-RepetitAmlancheEnergy(PerLeg) 6 mJ T J = 25°C, IAS=1Amps,L=12mH
I AR RepetiWeAvalancheCurrent(PerLeg) 1 A Currentdecaying linearlyto zeroin1 psec
Frequencylimited byT, max.VA=1.5xVRtypical
Electrical Specifications
Parameters 12CWQ... Units Conditions
VFM Max. Forward Voltage Drop 0.80 V @ 6A T, = 25 ac
(Per Leg) * See Fig. 1 (1) 0.95 V @ 12A
0.65 V @ 6A T - 125 "C
0.78 v @ 12A J -
I Max. Reverse Leakage Current 1 mA T = 25 t
RM J V = rated V
(Per Leg) * See Fig. 2 (1) 4 mA T., = 125 "C R R
VFW) Threshold Voltage 0.47 V T J = T J max.
rt Forward Slope Resistance 20.68 mn
c, Typ. Junction Capacitance (Per Leg) 183 pF VR = 5VDC, (test signal range 100Khz to 1Mhz) 25''C
LS Typical Series Inductance (Per Leg) 5.0 nH Measured lead to lead 5mm from package body
(1) Pulse \Mdth < 300ps, Duty Cycle <2%
ThermaI-Mechanical Specifications
Parameters 12CWQ... Units Conditions
TJ Max.JunctionTemperatureRange (*) -55to150 "C
Tstg Max.StorageTemperatureRange -55to150 °C
RthJC Max.ThermaIResistance (PerLeg) 3.0 "CAN DCoperation *SeeFig.4
Junction to Case (PerDevice) 1.5
wt ApproximateWeight 0.3(0.01) g(oz.)
CaseStyle D-Pak Similar to TO-252AA
(*)dPtot < 1
an Rth(j-a)
thermal runaway condition for a diode on its own heatsink
