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Bulletin PD-20057 01/01
10TQ... 10TQ...S
SCHOTTKY RECTIFIER 10 Amp
IF(AV) = 10Amp VR = 35 to 45V
Major Ratings and Characteristics Characteristics
IF(AV) Rectangular waveform VRRM IFSM @ tp = 5 s sine VF TJ @ 10 Apk, TJ = 125C range 35 to 45 1050 0.49 - 55 to 175 V A V C
Description/ Features Units
A The 10TQ.. Schottky rectifier series has been optimized for low reverse leakage at high temperature. The proprietary barrier technology allows for reliable operation up to 175 C junction temperature. Typical applications are in switching power supplies, converters, free-wheeling diodes, and reverse battery protection. 175 C TJ operation High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance Low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability
10TQ
10
Case Styles 10TQ... 10TQ... S
TO-220
D2PAK
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1
10TQ... Series
Bulletin PD-20057 01/01
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V) 35 40 45 VRWM Max. Working Peak Reverse Voltage (V)
10TQ035
10TQ040
10TQ045
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward Current * See Fig. 5 IFSM EAS IAR Max. Peak One Cycle Non-Repetitive Surge Current * See Fig. 7 Non-Repetitive Avalanche Energy Repetitive Avalanche Current
10TQ
10 1050 280 13 2
Units
A
Conditions
50% duty cycle @ TC = 151 C, rectangular wave form 5s Sine or 3s Rect. pulse 10ms Sine or 6ms Rect. pulse Following any rated load condition and with rated VRRM applied
A mJ A
TJ = 25 C, IAS = 2 Amps, L = 6.5 mH Current decaying linearly to zero in 1 sec Frequency limited by TJ max. VA = 1.5 x VR typical
Electrical Specifications
Parameters
VFM Max. Forward Voltage Drop * See Fig. 1 (1)
10TQ
0.57 0.67 0.49 0.61
Units
V V V V mA mA pF nH V/ s @ 10A @ 20A @ 10A @ 20A TJ = 25 C TJ = 125 C
Conditions
TJ = 25 C TJ = 125 C VR = rated VR
IRM CT LS
Max. Reverse Leakage Current (1) * See Fig. 2 Max. Junction Capacitance Typical Series Inductance
2 15 900 8.0 10,000
VR = 5VDC, (test signal range 100Khz to 1Mhz) 25 C Measured lead to lead 5mm from package body
dv/dt Max. Voltage Rate of Change (Rated VR)
(1) Pulse Width < 300s, Duty Cycle < 2%
Thermal-Mechanical Specifications
Parameters
TJ Tstg Max. Junction Temperature Range Max. Storage Temperature Range
10TQ
-55 to 175 -55 to 175 2.0 0.50 2 (0.07) Min. Max. 6 (5) 12 (10)
Units
C C C/W C/W g (oz.) Kg-cm (Ibf-in) DC operation
Conditions
RthJC Max. Thermal Resistance Junction to Case RthCS Typical Thermal Resistance, Case to Heatsink wt T Approximate Weight Mounting Torque
* See Fig. 4
Mounting surface , smooth and greased
2
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10TQ... Series
Bulletin PD-20057 01/01
10 00
10 00 10 0 T =1 5 C 7 J 1 0C 5 1 5C 2 1 .1 .0 1 .0 1 0 .0 0 01 0 1 0C 0 7 5C 5 0C 2 5C
Reverse Current - I R (mA)
1 0
10 0
Instantaneous Forward Current - I F (A)
5
11223344 05050505
1 0
Reverse Voltage - V R (V)
T =1 5 C 7 J T =1 5 C 2 J
Fig. 2 - Typical Values of Reverse Current Vs. Reverse Voltage
10 00
1
Junction Capacitance - C T (pF)
T= 2 5C J
T =2 5C J
.1 0
.2
.4
.6
.8
1
1 .2
1 .4
1 .6 1 .8
10 0 0
1 0
2 0
3 0
4 0
5 0
Forward Voltage Drop - V FM (V) Fig. 1 - Maximum Forward Voltage Drop Characteristics
1 0
Reverse Voltage - V R (V) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage
Thermal Impedance - Z thJC (C/W)
1
D=0 0 .5 D=0 3 .3 D=0 5 .2 D=0 7 .1 D=0 8 .0
PM D
.1
t 1 t2 N te : os 1 D tyfa to D= t1/ t2 .u cr 2 P a T =P xZ . ek +T JD M th C C J .1 1 1 0 10 0
.0 1 S g P ls in le u e (T e a R s ta c ) h rm l e is n e .0 1 0 .0 0 1 00 .0 0 01 .0 1 0 .0 1
t 1 , Rectangular Pulse Duration (Seconds) Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics
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3
10TQ... Series
Bulletin PD-20057 01/01
10 8 8 1T 0Q Rth C (D ) =2 /W C .0 C J D=0 8 .0 7 D=0 7 .1 D=0 5 .2 6 D=0 3 .3 D=0 0 .5 5 4 3 2 1 0 0 5 1 0 5 1 R SL it M im D C
Allowable Case Temperature (C)
15 7
10 7
15 6
D C
10 6
15 5 0
5
1 0
5 1
Average Power Loss (Watts)
Average Forward Current - I F(AV) (A) Fig. 5 - Maximum Allowable Case Temperature Vs. Average Forward Current
Non-Repetitive Surge Current - I FSM (A)
1000
Average Forward Current - I F(AV) (A) Fig. 6 - Forward Power Loss Characteristics
At Any Rated Load Condition And With Rated VRRM Applied Following Surge
100 10
100
1000
10000
Square Wave Pulse Duration - t p (microsec) Fig. 7 - Maximum Non-Repetitive Surge Current
L H IG H -SPE ED SW ITC H FREE-W HE EL D IO D E 40H FL40S02 V d = 25 V olt
D UT
IRFP460 Rg = 25 ohm
+
C UR RE N T M O N ITO R
Fig. 8 - Unclamped Inductive Test Circuit
4
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10TQ... Series
Bulletin PD-20057 01/01
Outline Table
10.54 (0.41) MAX. 3.78 (0.15) 3.54 (0.14) 15.24 (0.60) 14.84 (0.58) 1 14.09 (0.55) 13.47 (0.53) 3 3.96 (0.16) 3.55 (0.14) 2.04 (0.080) MAX. 1.40 (0.05) 1.15 (0.04) 0.94 (0.04) 0.69 (0.03) 2.89 (0.11) 2.64 (0.10) 0.10 (0.004) 2.92 (0.11) 2.54 (0.10) TERM 2 DIA. 6.48 (0.25) 6.23 (0.24) 2 1.32 (0.05) 1.22 (0.05)
Base Cathode
1 4.57 (0.18) 4.32 (0.17)
3
0.61 (0.02) MAX.
1
3
Cathode
Anode
5.08 (0.20) REF.
Conform to JEDEC outline TO-220AC Dimensions in millimeters and (inches)
10.16 (0.40) REF.
4.69 (0.18) 4.20 (0.16)
1.32 (0.05)
6.47 (0.25)
15.49 (0.61)
1.22 (0.05)
93
6.18 (0.24)
14.73 (0.58)
2.61 (0.10)
2.32 (0.09) 8.89 (0.35)
5.28 (0.21) 4.78 (0.19)
0.55 (0.02) 0.46 (0.02)
3X
1.40 (0.055)
REF.
0.93 (0.37) 0.69 (0.27)
1.14 (0.045) 2X
Base Cathode
2
MINIMUM RECOMMENDED FOOTPRINT
11.43 (0.45)
1
3
4.57 (0.18)
4.32 (0.17)
2 0.61 (0.02) MAX. 5.08 (0.20) REF.
8.89 (0.35)
17.78 (0.70) 3.81 (0.15)
2.08 (0.08) 2X
1
3
N/C
Anode
2.54 (0.10) 2X
Conform to JEDEC outline D Pak (SMD-220) Dimensions in millimeters and (inches)
2
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5
10TQ... Series
Bulletin PD-20057 01/01
Ordering Information Table
Device Code
10
1
T
2
Q
3
045
4
S
5
1 2 3 4 5
-
Essential Part Number T = TO-220 Q = Schottky Q Series Voltage Rating S = D2Pak 035 = 35V 040 = 40V 045 = 45V
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. 01/01
6
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