ChipFind - документация

Электронный компонент:

Скачать:  PDF   ZIP
SCHOTTKY RECTIFIER
10 Amp
10WQ045FN
Bulletin PD-20530 rev. F 03/03
1
www.irf.com
Major Ratings and Characteristics
I
F(AV)
Rectangular
10
A
waveform
V
RRM
45
V
I
FSM
@ tp = 5 s sine
400
A
V
F
@
10 Apk, T
J
= 125C
0.53
V
T
J
range
- 40 to 175
C
Characteristics
10WQ045FN Units
Description/ Features
The 10WQ045FN surface mount Schottky rectifier 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
Small foot print, surface moutable
Low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
D-Pak (TO-252AA)
Conform to JEDEC outline D-Pak (Similar to TO-252AA)
Dimensions in millimeters and (inches)
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)
1
2
3
6.22 (0.24)
2.38 (0.09)
2.19 (0.08)
6.45 (0.24)
5.68 (0.22)
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
10.42 (0.41)
9.40 (0.37)
Anode
1
3
Base
Cathode
Anode
4, 2
10WQ045FN
Bulletin PD-20530 rev. F 03/03
2
www.irf.com
I
F(AV)
Max. Average Forward Current
10
A
50% duty cycle @ T
C
= 157C, rectangular wave form
* See Fig. 5
I
FSM
Max. Peak One Cycle Non-Repet.
400
5s Sine or 3s Rect. pulse
Surge Current * See Fig. 7
75
10ms Sine or 6ms Rect. pulse
E
AS
Non-Repetitive Avalanche Energy
20
mJ
T
J
= 25 C, I
AS
= 3.0 Amps, L = 4.40 mH
I
AR
Repetitive Avalanche Current
3.0
A
Current decaying linearly to zero in 1 sec
Frequency limited by T
J
max. V
A
= 1.5 x V
R
typical
V
R
Max. DC Reverse Voltage (V)
45
V
RWM
Max. Working Peak Reverse Voltage (V)
Voltage Ratings
V
FM
Max. Forward Voltage Drop
0.630
V
@ 10A
T
J
= 25 C
* See Fig. 1
(1)
0.800
V
@ 20A
0.530
V
@ 10A
T
J
= 125 C
0.710
V
@ 20A
I
RM
Max. Reverse Leakage Current
1
mA
T
J
= 25 C
V
R
= rated V
R
* See Fig. 2
(1)
15
mA
T
J
= 125 C
V
F(TO)
Threshold Voltage
0.255
V
T
J
= T
J
max.
r
t
Forward Slope Resistance
22
m
C
T
Typical Junction Capacitance
760
pF
V
R
= 5V
DC
(test signal range 100Khz to 1Mhz) 25 C
L
S
Typical Series Inductance
5.0
nH
Measured lead to lead 5mm from package body
Electrical Specifications
(1) Pulse Width < 300s, Duty Cycle < 2%
T
J
Max. Junction Temp. Range (*)
- 40 to 175
C
T
stg
Max. Storage Temperature Range
- 40 to 175
C
R
thJC
Max. Thermal Resistance Junction
2.0
C/W
DC operation
* See Fig. 4
to Case
R
thJA
Max. Thermal Resistance Junction
50
C/W
to Ambient
wt
Approximate Weight
0.3 (0.01)
g (oz.)
Case Style
D - PAK
Similar to TO-252AA
Thermal-Mechanical Specifications
Part number
10WQ045FN
Parameters
10WQ... Units
Conditions
Parameters
10WQ... Units
Conditions
Absolute Maximum Ratings
Following any rated
load condition and with
rated V
RRM
applied
A
Parameters
10WQ... Units
Conditions
<
thermal runaway condition for a diode on its own heatsink
(*) dPtot
1
dTj
Rth( j-a)
10WQ045FN
Bulletin PD-20530 rev. F 03/03
3
www.irf.com
Fig. 2 - Typical Values of Reverse Current
Vs. Reverse Voltage
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage
Fig. 4 - Maximum Thermal Impedance Z
thJC
Characteristics
Fig. 1 - Maximum Forward Voltage Drop Characteristics
Forward Voltage Drop - V
FM
(V)
Instantaneous Forward Current - I
F
(A)
1
10
100
0
0.2 0.4 0.6 0.8
1
1.2 1.4 1.6 1.8
2
T = 175C
T = 125C
T = 25C
J
J
J
Reverse Current (mA)
Reverse Voltage - V
R
(V)
0.0001
0.001
0.01
0.1
1
10
100
1000
0
10
20
30
40
50
125C
T = 175C
J
25C
150C
100C
50C
75C
Reverse Voltage - V
R
(V)
Junction Capacitance - C
T
(pF)
100
1000
10000
0
10
20
30
40
50
T = 25C
J
t
1
, Rectangular Pulse Duration (Seconds)
Thermal Impedance - Z
thJC
(C/W)
0.01
0.1
1
10
0.00001
0.0001
0.001
0.01
0.1
1
10
Single Pulse
(Thermal Resistance)
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
Notes:
1. Duty factor D = t1/ t2
2. Peak Tj = Pdm x ZthJC + Tc
10WQ045FN
Bulletin PD-20530 rev. F 03/03
4
www.irf.com
Fig. 5 - Maximum Allowable Case Temperature
Vs. Average Forward Current
Fig. 6 - Forward Power Loss Characteristics
Fig. 7 - Maximum Non-Repetitive Surge Current
(2) Formula used: T
C
= T
J
- (Pd + Pd
REV
) x R
thJC
;
Pd = Forward Power Loss = I
F(AV)
x V
FM
@ (I
F(AV)
/
D) (see Fig. 6);
Pd
REV
= Inverse Power Loss = V
R1
x I
R
(1 - D); I
R
@ V
R1
= 80% rated V
R
Average Forward Current - I
F(AV)
(A)
Allowable Case Temperature (C)
Average Power Loss (Watts)
Square Wave Pulse Duration - t
p
(microsec)
Non-Repetitive Surge Current - I
FSM
(A)
140
150
160
170
180
0
2
4
6
8
10
12
14
16
DC
Square wave (D = 0.50)
80% Rated Vr applied
see note (2)
Average Forward Current - I
F(AV)
(A)
0
2
4
6
8
10
0
3
6
9
12
15
DC
RMS Limit
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
10
100
1000
10
100
1000
10000
At Any Rated Load Condition
And With Rated Vrrm Applied
Following Surge
10WQ045FN
Bulletin PD-20530 rev. F 03/03
5
www.irf.com
Tape & Reel Information
TR
FEED DIRECTION
4.1 (0.16)
3.9 (0.15)
2.1 (0.83)
1.9 (0.07)
12.1 (0.48)
1.65 (0.06)
1.85 (0.07)
1.65 (0.06)
7.4 (0.29)
2.6 (0.10)
1.5 (0.06)
7.6 (0.30)
11.9 (0.47)
1.85 (0.07)
TO-252AA Tape & Reel
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.
13 (0.52) DIA.
DIA. MAX.
375 (14.17)
50 (1.97) DIA.
22.4 (0.88)
0.35 (0.01)
16.3 (0.64)
15.7 (0.62)
2.75 (0.11)
2.55 (0.10)
0.25 (0.01)
6.8 (0.26)
7.0 (0.28)
TRR
FEED DIRECTION
4.1 (0.16)
3.9 (0.15)
2.1 (0.83)
1.9 (0.07)
8.1 (0.32)
1.85 (0.07)
1.65 (0.06)
1.85 (0.07)
1.65 (0.06)
7.4 (0.29)
2.6 (0.10)
1.5 (0.06)
7.6 (0.30)
7.9 (0.31)
0.35 (0.01)
16.3 (0.64)
15.7 (0.62)
2.75 (0.11)
2.55 (0.10)
0.25 (0.01)
10.4 (0.41)
10.6 (0.42)
DIA.
TRL
FEED DIRECTION
4.1 (0.16)
3.9 (0.15)
2.1 (0.83)
1.9 (0.07)
8.1 (0.32)
1.85 (0.07)
1.65 (0.06)
1.85 (0.07)
1.65 (0.06)
7.4 (0.29)
2.6 (0.10)
1.5 (0.06)
7.6 (0.30)
7.9 (0.31)
0.35 (0.01)
16.3 (0.64)
15.7 (0.62)
2.75 (0.11)
2.55 (0.10)
0.25 (0.01)
10.4 (0.41)
10.6 (0.42)
DIA.
DIA.
DIA.
DIA.
DIA.
Marking Information
EXAMPLE: THIS IS AN 10WQ045FN
5K3A
10WQ045FN
712A
INTERNATIONAL
RECTIFIER LOGO
PART NUMBER
DATE CODE (YWWA)
Y
= YEAR
W W = WEEK
A
= LINE
ASSEMBLY
LOT CODE
4 (K)
1 (A)
3 (A)
2 (K)
10WQ045FN
Bulletin PD-20530 rev. F 03/03
6
www.irf.com
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. 03/03
Data and specifications subject to change without notice.
This product has been designed and qualified for Industrial Level.
Qualification Standards can be found on IR's Web site.