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Details, datasheet, quote on part number:155CMQ015
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Datasheet text preview:
Bulletin PD-20595 11/01
155CMQ015
SCHOTTKY RECTIFIER 150 Amp
Major Ratings and Characteristics Characteristics
IF(AV) Rectangular waveform (Per Device) VRRM IFSM @ tp = 5 µs sine VF TJ @ 75 Apk, TJ = 125°C range
Description/ Features Units
A V A V °C This center tap Schottky rectifier has been optimized for low reverse leakage at high temperature. The proprietary barrier technology allows for reliable operation up to 125° C junction temperature. Typical applications are in switching power supplies, converters, free-wheeling diodes, and reverse battery protection. 125° C TJ operation (VR < 5V) Isolated heatsink Center tap module Multiple leads per terminal for high frequency, high current PC board mounting 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
Values
150 15 8000 0.37 - 55 to 125
CASE STYLE AND DIMENSIONS
Outline D-60 (Modified JEDEC TO-249AA) Dimensions in millimeters and inches
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155CMQ015
Bulletin PD-20.595 11/01
Voltage Ratings
Parameters
VR Max. DC Reverse Voltage (V) @ TJ = 100°C @ TJ = 125°C VRWM Max. DC Reverse Voltage (V)
155CMQ015
15 5
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward (Per Leg) Current (Per Device) IFSM EAS I AR Max.Peak One Cycle Non -Repetitive Surge Current (Per Leg) Non -Repetitive Avalanche Energy (Per Leg) Repetitive Avalanche Current (Per Leg)
Values
75 150 8000 1000 9 2
Units Conditions
A A mJ A @ TC = 102° C (Rated VR) 5µs Sine or 3µs Rect. pulse 10ms Sine or 6ms Rect. pulse
Following any rated load condition and with rated VRRM applied
TJ = 25°C, IAS = 2Amps, L = 4.5mH Current decaying linearty to zero in 1 µsec Frequency limited by T J max. V A = 1.5 x V R typical
Electrical Specifications
Parameters
VFM Max. Forward Voltage Drop (1) IRM Max. Instantaneus Reverse Current (1) CT LS Max. Junction Capacitance Typical Series Inductance (Rated VR)
(1) Pulse Width < 300µs, Duty Cycle <2%
Values
0.44 0.59 0.37 0.57 20 1000 1.2 3950 9.2 10000
Units Conditions
V V V V mA mA A pF nH V/ µs @ 75A @ 150A @ 75A @ 150A TJ = 25 °C TJ = 100 °C TJ = 125°C VR = 5V VR = 5VDC (test signal range 100Khz to 1Mhz) 25°C Measured from top of terminal to mounting plane Rated DC voltage TJ = 125 °C TJ = 25 °C
dv/dt Max. Voltage Rate of Change
Thermal-Mechanical Specifications
Parameters
TJ Tstg Max. Junction Temperature Range Max. Storage Temperature Range
Values
- 55 to 125 - 55 to 150 1.0 0.1 56 (2.0) Min. Max. 40 (35) 58 (50)
Units Conditions
°C °C °C/W DC operation °C/W Mounting surface, smooth and greased g (oz.) Kg-cm Non-lubricated threads (Ibf-in) Modified JEDEC
RthJC Max. Thermal Resistance Junction to Case (Per Leg) RthCS Typical Thermal Resistance Case to Heatsink wt T Approximate Weight Mounting Torque Case Style
D-60 (TO-249AA)
2
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155CMQ015
Bulletin PD-20.595 11/01
1000
(mA)
10000
Tj = 125°C
1000 100
100°C 75°C 50°C
Reverse Current - I
R
10 1 0.1
0 2 4 6 8 10
25°C
(A) Instantaneous Forward Current - I
F
100
12
14
16
Reverse Voltage - VR (V) Fig. 2 - Typical Values of Reverse Current Vs. Reverse Voltage
10000
10
(pF)
Tj = 25°C
Tj = 125°C Tj = 100°C Tj = 25°C
Junction Capacitance - C
T
1 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6
Forward Voltage Drop - VFM (V) Fig. 1 - Maximum Forward Voltage Drop Characteristics
1000 0 2 4 6 8 10 12 14 16
Reverse Voltage - VR (V) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage
10
(°C/W)
Thermal Impedance Z
thJC
1
0.1
D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20
PDM
t1
0.01
Single Pulse (Thermal Resistance)
t2
Notes: 1. Duty factor D = t1/ t2 2. Peak Tj = Pdm x ZthJC + Tc
0.001 0.00001
0.0001
0.001
0.01
0.1
1
10
t1, Rectangular Pulse Duration (Seconds) Fig. 4 - Max. Thermal Impedance Z thJC Characteristics
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155CMQ015
Bulletin PD-20.595 11/01
140
Allowable Case Temperature (°C) Average Power Loss (Watts)
50 40
RMS Limit
120 100 80 60 Square wave (D = 0.50)
5V applied
DC
30 20 10 0
D = 0.75 D = 0.50 D = 0.33 D DC0.25 = D = 0.20 DC
40 20 see note (2) 0 0 20 40 60 80 100 120
Average Forward Current - I F(AV) (A) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current
0
20
40
60
80
100
(A) F(AV)
120
Average Forward Current - I
Fig. 6 - Forward Power Loss Characteristics
Non-Repetitive Surge Current - I
FSM
(A)
10000
1000
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 - 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); IR @ VR1 = 5V
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155CMQ015
Bulletin PD-20.595 11/01
Ordering Information Table
Device Code
155
1
C
2
M
3
Q
4
015
5
1 2 3 4 5
-
Essential Part Number Common Cathode M = Module Q = Schottky Q Series Voltage Rating 015 = 15V
D a t a and specifications subject to change without notice. T h i s product has been designed and qualified for Industrial Level. Q u a l i f i c a t i o n Standards can be found on IR's Web site.
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 T A C Fax: (310) 252-7309 V i s i t us at www.irf.com for sales contact information. 11/01
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