Major Ratings and Characteristics
IF(AV) Rectangular 15 A
waveform
VRRM 60 V
IFSM @ tp = 5 µs sine 1000 A
VF@
15 Apk, TJ
= 125°C 0.56 V
TJrange - 55 to 150 °C
Characteristics 15TQ060 Units
Description/Features
The 15TQ060 Schottky rectifier has been optimized for very
low forward voltage drop, with moderate leakage. The proprie-
tary barrier technology allows for reliable operation up to 150°
C junction temperature. Typical applications are in switching
power supplies, converters, free-wheeling diodes, and
reverse battery protection.
150° C TJ operation
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
Very low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
SCHOTTKY RECTIFIER 15 Amp
15TQ060
15TQ060S
Bulletin PD-20563 rev. A 09/01
1
www.irf.com
Case Styles
15TQ060 15TQ060S
TO-220AC
Anode
13
C
athode
Base
Cathode
D2PAK
Anode
13
Base
Cathode
2
N
/C
15TQ060, 15TQ060S
2
Bulletin PD-20563 rev. A 09/01
www.irf.com
Part number 15TQ060
VRMax. DC Reverse Voltage (V)
VRWM Max. Working Peak Reverse Voltage (V)
Voltage Ratings
IF(AV) Max. Average Forward Current 15 A 50% duty cycle @ TC = 104° C, rectangular wave form
* See Fig. 5
IFSM Max. Peak One Cycle Non-Repetitive 1000 5µs Sine or 3µs Rect. pulse
Surge Current * See Fig. 7 260 10ms Sine or 6ms Rect. pulse
EAS Non-Repetitive Avalanche Energy 6 mJ TJ
= 25 °C, IAS
= 1.50 Amps, L = 11.5 mH
IAR Repetitive Avalanche Current 1.50 A Current decaying linearly to zero in 1 µsec
Frequency limited by TJ max. VA = 1.5 x VR typical
Parameters 15TQ Units Conditions
A
Absolute Maximum Ratings
VFM Max. Forward Voltage Drop (1) 0.62 V @ 15A
* See Fig. 1 0.82 V @ 30A
0.56 V @ 15A
0.71 V @ 30A
IRM Max. Reverse Leakage Current (1) 0.80 mA TJ = 25 °C
* See Fig. 2 45 mA TJ = 125 °C
CTMax. Junction Capacitance 720 pF VR = 5VDC, (test signal range 100Khz to 1Mhz) 25 °C
LSTypical Series Inductance 8.0 nH Measured lead to lead 5mm from package body
dv/dt Max. Voltage Rate of Change 10000 V/ µs
(Rated VR)
TJ = 25 °C
TJ = 125 °C
VR = rated VR
Electrical Specifications
Parameters 15TQ Units Conditions
TJMax. Junction Temperature Range -55 to 150 °C
Tstg Max. Storage Temperature Range -55 to 150 °C
RthJC Max. Thermal Resistance Junction 3.25 °C/W DC operation * See Fig. 4
to Case
RthCS Typical Thermal Resistance, Case to 0.50 °C/W Mounting surface , smooth and greased
Heatsink
wt Approximate Weight 2 (0.07) g (oz.)
T Mounting Torque Min. 6 (5)
Max. 12 (10)
Case Style TO-220AC JEDEC
Kg-cm
(Ibf-in)
Thermal-Mechanical Specifications
Parameters 15TQ Units Conditions
(1) Pulse Width < 300µs, Duty Cycle < 2%
Following any rated
load condition and
with rated VRRM
applied
60
15TQ060, 15TQ060S
3
Bulletin PD-20563 rev. A 09/01
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 ZthJC Characteristics
Fig. 1 - Maximum Forward Voltage Drop Characteristics
1
10
100
1000
0 0.4 0.8 1.2 1.6 2
Ins tantaneous F orward Current - I (A)
F
FM
T = 150 C
T = 125 C
T = 25 C
J
J
J
Forward Voltage Drop - V (V)
0.001
0.01
0.1
1
10
100
1000
0 102030405060
R
R
125 C
100 C
75 C
50 C
25 C
R evers e Current - I (mA)
T = 150 C
J
Reverse Voltage - V (V)
100
1000
0 102030405060
R
T
R evers e Voltage - V (V)
Junction Capacitance - C (pF )
T = 25 C
J
t
1, Rectangular Pulse Duration (Seconds)
Thermal Impedance - Z thJC
(°C/W)
0.001
0.01
0.1
1
10
0.00001 0.0001 0.001 0.01 0.1 1 10 100
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
2
t
1
t
P
DM
15TQ060, 15TQ060S
4
Bulletin PD-20563 rev. A 09/01
www.irf.com
Fig. 8 - Unclamped Inductive Test Circuit
Fig. 5 - Maximum Allowable Case Temperature
Vs. Average Forward Current
Fig. 6 - Forward Power Loss Characteristics
Fig. 7 - Maximum Non-Repetitive Surge Current
FREE-WHEEL
DIODE
40HFL40S02
CURRENT
MONITOR
HIGH-SPEED
SWITCH
IRFP460
L
DUT
Rg = 25 ohm
Vd = 25 Volt
+
80
90
100
110
120
130
140
150
0 5 10 15 20 25
DC
Allowable Cas e T emperature - ( C)
F(AV)
see note (2)
S quare wave (D = 0.50)
80% R ated V applied
R
Average F orward Current - I (A)
100
1000
10 100 1000 10000
FSM
Non-R epetitive S urge Current - I (A)
p
At Any R ated L oad Condition
And With R ated V Applied
F ollowing S urge
RRM
S quare Wave Puls e Duration - t (microsec)
0
2
4
6
8
10
12
14
0246810121416182022
DC
Average P ower L os s - (Watts )
F(AV)
RMS Limit
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
Average F orward Current - I (A)
(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); IR @ VR1 = 80% rated VR
15TQ060, 15TQ060S
5
Bulletin PD-20563 rev. A 09/01
www.irf.com
10.16 (0.40)
REF.
8.89 (0.35)
4.57 (0.18)
4.32 (0.17)
0.61 (0.02) MAX.
5.08 (0.20) REF.
1.32 (0.05)
1.22 (0.05)
13
6.47 (0.25)
6.18 (0.24)
93°
REF.
2.61 (0.10)
2.32 (0.09)
5.28 (0.21)
4.78 (0.19)
4.69 (0.18)
4.20 (0.16)
0.55 (0.02)
0.46 (0.02)
14.73 (0.58)
15.49 (0.61)
1.40 (0.055)
1.14 (0.045)
3X
0.93 (0.37)
0.69 (0.27)
2X
11.43 (0.45)
17.78 (0.70)
8.89 (0.35)
3.81 (0.15)
2.08 (0.08)
2X
2.54 (0.10)
2X
MINIMUM RECOMMENDED FOOTPRINT
2
Outline Table
Conform to JEDEC outline D2Pak (SMD-220)
Dimensions in millimeters and (inches)
3.78 (0.15)
3.54 (0.14)
10.54 (0.41)
MAX.
DIA.
15.24 (0.60)
14.84 (0.58)
2.92 (0.11)
2.54 (0.10)
1
TERM 2
14.09 (0.55)
13.47 (0.53)
3.96 (0.16)
3.55 (0.14)
0.94 (0.04)
0.69 (0.03)
4.57 (0.18)
4.32 (0.17)
30.61 (0.02) MAX.
5.08 (0.20) REF.
1.32 (0.05)
1.22 (0.05)
6.48 (0.25)
6.23 (0.24)
2°
0.10 (0.004)
1.40 (0.05)
1.15 (0.04)
2.89 (0.11)
2.64 (0.10)
1
3
2.04 (0.080) MAX.
Conform to JEDEC outline TO-220AC
Dimensions in millimeters and (inches)
Anode
13
Base
Cathode
2
N
/C
Anode
13
Cathode
Base
Cathode
15TQ060, 15TQ060S
6
Bulletin PD-20563 rev. A 09/01
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. 09/01
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.
