Bulletin PD-21059 rev. B 07/06
6CWQ10FNPbF
SCHOTTKY RECTIFIER
7 Amp
IF(AV) = 7Amp
VR = 100V
Major Ratings and Characteristics
Description/ Features
Characteristics
Vaues
Units
IF(AV) Rectangular
7
A
VRRM
100
V
IFSM @ tp = 5 μs sine
440
A
VF
@ 3 Apk, T J = 125°C
0.63
V
TJ
range
waveform
The 6CWQ10FNPbF 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
(per leg)
- 40 to 150
°C
Guard ring for enhanced ruggedness and long term
reliability
Lead-Free ("PbF" suffix)
Case Styles
Base
Common
Cathode
4
2
Common
1 Cathode
Anode
3
Anode
D-PAK (TO-252AA)
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6CWQ10FNPbF
Bulletin PD-21059 rev. B 07/06
Voltage Ratings
Part number
VR
6CWQ10FNPbF
Max. DC Reverse Voltage (V)
100
VRWM Max. Working Peak Reverse Voltage (V)
Absolute Maximum Ratings
Parameters
6CWQ... Units
IF(AV) Max. Average Forward (Per Leg)
Current * See Fig. 5
IFSM
3.5
(Per Device)
A
Conditions
50% duty cycle @ TC = 135°C, rectangular wave form
7
Max. Peak One Cycle Non-Repetitive
440
Surge Current (Per Leg) * See Fig. 7
70
EAS
Non-Repetit. Avalanche Energy (Per Leg)
5.0
mJ
IAR
Repetitive Avalanche Current
(Per Leg)
0.5
A
A
5μs Sine or 3μs Rect. pulse
Following any rated
load condition and with
10ms Sine or 6ms Rect. pulse rated VRRM applied
TJ = 25 °C, IAS = 1 Amp, L = 10 mH
Current decaying linearly to zero in 1 μsec
Frequency limited by TJ max. VA = 1.5 x VR typical
Electrical Specifications
Parameters
VFM
IRM
6CWQ... Units
Max. Forward Voltage Drop
(Per Leg) * See Fig. 1
(1)
Max. Reverse Leakage Current
(Per Leg) * See Fig. 2
(1)
Conditions
0.81
0.96
0.63
V
V
V
@ 3A
@ 6A
@ 3A
0.74
V
@ 6A
1
mA
TJ = 25 °C
4.9
mA
TJ = 125 °C
TJ = TJ max.
TJ = 25 °C
TJ = 125 °C
VR = rated VR
VF(TO) Threshold Voltage
0.48
V
rt
Forward Slope Resistance
30.89
mΩ
CT
Typ. Junction Capacitance (Per Leg)
92
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
10000
V/μs
dv/dt Max. Voltage Rate of Change
(Rated VR)
(1) Pulse Width < 300μs, Duty Cycle <2%
Thermal-Mechanical Specifications
Parameters
6CWQ... Units
TJ
Max. Junction Temperature Range (*) -40 to 150
°C
Tstg
Max. Storage Temperature Range
°C
RthJC Max. Thermal Resistance (Per Leg)
Junction to Case
wt
Approximate Weight
Case Style
dTj
2
<
1
Rth( j-a)
4.70
°C/W DC operation
* See Fig. 4
2.35
0.3 (0.01) g (oz.)
D-Pak
Marking Device
(*) dPtot
(Per Device)
-40 to 150
Conditions
Similar to TO-252AA
6CWQ10FN
thermal runaway condition for a diode on its own heatsink
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6CWQ10FNPbF
Bulletin PD-21059 rev. B 07/06
100
10
Reverse Current - I R (mA)
125°C
100°C
0.1
75°C
0.01
50°C
0.001
0.0001
25°C
0
20
40
60
80
100
Reverse Voltage - V R (V)
10
Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage (Per Leg)
TJ = 150°C
TJ = 125°C
100
TJ = 25°C
1
0.4
0.8
1.2
1.6
2
Junction Capacitance - C T (pF)
Instantaneous Forward Current - I F (A)
TJ= 150°C
1
2.4
2.8
TJ = 25°C
10
3.2
0
20
40
60
80
100
Forward Voltage Drop - VFM (V)
Reverse Voltage - V R(V)
Fig. 1 - Max. Forward Voltage Drop Characteristics
(Per Leg)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage (Per Leg)
Thermal Impedance Z thJC (°C/ W)
10
1
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
PDM
t1
t2
Notes:
Single Pulse
(Thermal Resistanc e)
0.1
0.00001
0.0001
0.001
1. Duty factor D = t 1/ t 2
2. Peak TJ = PDM x Z thJC+ TC
0.01
0.1
1
t 1 , Rec ta ngular Pulse Duration (Seconds)
Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg)
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6CWQ10FNPbF
Bulletin PD-21059 rev. B 07/06
3.5
150
Average Power Loss - (Watts)
Allowable Case Temperature - (°C)
155
145
DC
140
135
130
Square wave (D = 0.50)
80% Rated V R a pplied
125
120
115
110
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
3
2.5
DC
2
RMSLimit
1.5
1
0.5
see note (2)
0
1
2
3
4
0
5
0
Average Forward Current - I F(AV) (A)
1
2
3
4
5
Average Forward Current - I F(AV) (A)
Fig. 5 - Max. Allowable Case Temperature
Vs. Average Forward Current (Per Leg)
Fig. 6 - Forward Power Loss Characteristics
(Per Leg)
Non-Rep etitive Surge Current - I FSM (A)
1000
100
At Any Rated Load Condition
And With Rated V RRM Applied
Following Surge
10
10
100
1000
10000
Square Wave Pulse Duration - t p (microsec)
Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg)
(2) Formula used: TC = TJ - (Pd + PdREV) x RthJC ;
Pd = Forward Power Loss = IF(AV) x VFM @ (IF(AV) / D) (see Fig. 6);
PdREV = Inverse Power Loss = VR1 x IR (1 - D); I R @ VR1 = 80% rated VR
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6CWQ10FNPbF
Bulletin PD-21059 rev. B 07/06
Outline Table
Modified JEDEC outline TO-252AA
Dimensions in millimeters and (inches)
Part Marking Information
THIS IS A 6CWQ10FN
INTERNATIONAL
RECTIFIER
LOT CODE 8024
LOGO
ASSEMBLED ON WW 02, 2000
PART NUMBER
6CWQ10FN
DATE CODE
P = LEAD-FREE
ASSEMBLY
LOT CODE
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YEAR 0 = 2000
WEEK 02
X = SITE ID
5
6CWQ10FNPbF
Bulletin PD-21059 rev. B 07/06
Tape & Reel Information
TR
4.1 (0.16)
3.9 (0.15)
1.85 (0.07)
DIA.
1.65 (0.06)
2.1 (0.83)
1.9 (0.07)
1.85 (0.07)
1.65 (0.06)
0.35 (0.01)
0.25 (0.01)
7.6 (0.30)
7.4 (0.29)
FEED DIRECTION
12.1 (0.48)
11.9 (0.47)
4.1 (0.16)
3.9 (0.15)
TRR
2.1 (0.83)
1.9 (0.07)
2.6 (0.10)
DIA.
1.5 (0.06)
1.85 (0.07)
DIA.
1.65 (0.06)
1.85 (0.07)
1.65 (0.06)
7.6 (0.30)
7.4 (0.29)
FEED DIRECTION
8.1 (0.32)
7.9 (0.31)
4.1 (0.16)
3.9 (0.15)
TRL
2.1 (0.83)
1.9 (0.07)
2.6 (0.10)
DIA.
1.5 (0.06)
1.85 (0.07)
DIA.
1.65 (0.06)
1.85 (0.07)
1.65 (0.06)
7.6 (0.30)
7.4 (0.29)
FEED DIRECTION
13 (0.52) DIA.
8.1 (0.32)
7.9 (0.31)
2.6 (0.10)
DIA.
1.5 (0.06)
7.0 (0.28)
6.8 (0.26)
16.3 (0.64)
15.7 (0.62)
2.75 (0.11)
2.55 (0.10)
0.35 (0.01)
0.25 (0.01)
10.6 (0.42)
10.4 (0.41)
16.3 (0.64)
15.7 (0.62)
2.75 (0.11)
2.55 (0.10)
0.35 (0.01)
0.25 (0.01)
10.6 (0.42)
10.4 (0.41)
16.3 (0.64)
15.7 (0.62)
2.75 (0.11)
2.55 (0.10)
22.4 (0.88)
TO-252AA Tape & Reel
375 (14.17)
DIA. MAX.
6
50 (1.97) DIA.
When ordering, indicate the part
number, part orientation, and the
quantity. Quantities are in multiples
of 2,000 pieces per reel for TR and
multiples of 3,000 pieces per reel
for both TRL and TRR.
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6CWQ10FNPbF
Bulletin PD-21059 rev. B 07/06
Ordering Information Table
Device Code
6
C
W
Q
10
1
2
3
4
5
FN TRL PbF
6
1
-
Current Rating (7A)
2
-
Center Tap Configuration-
3
-
Package Identifier
4
-
Schottky "Q" Series
5
-
Voltage Rating (10 = 100V)
6
-
FN = TO-252AA (D-Pak)
7
-
y none = Tube (50 pieces)
7
8
W = D-Pak
4
y TR = Tape & Reel
y TRL = Tape & Reel (Left Oriented)
y TRR = Tape & Reel (Right Oriented)
8
-
y none = Standard Production
y PbF = Lead-Free
Data and specifications subject to change without notice.
This product has been designed and qualified for AEC Q101 Level and Lead-Free.
Qualification Standards can be found on IR's Web site.
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105
TAC Fax: (310) 252-7309
Visit us at www.irf.com for sales contact information. 07/06
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