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 PD-2.276 rev. A 12/97
152CMQ030
SCHOTTKY RECTIFIER
Major Ratings and Characteristics Characteristics
IF(AV) Rectangular waveform VRRM IFSM @ tp = 5 s sine VF TJ @ 75Apk, TJ = 125C (per leg) range - 55 to 150 C 30 7800 0.47 V A V
150 Amp
Description/Features
The 152CMQ030 isolated, center tap Schottky rectifier module has been optimized for very low forward voltage drop, with moderate leakage. The proprietary 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 T J operation Isolated heatsink Center tap module Multiple leads per terminal fpr high frequency, high current PC board mounting 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 Low profile, high current package
152CMQ030 Units
150 A
CASE STYLE AND DIMENSIONS
Outline D-60 (Modified JEDEC TO-249AA) Dimensions in millimeters and inches
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1
152CMQ... Series
PD-2.276 rev. A 12/97
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V) 30 VRWM Max. Working Peak Reverse Voltage (V)
152CMQ030
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward Current * See Fig. 5 IFSM EAS IAR Max. Peak One Cycle Non-Repetitive Surge Current (Per Leg) * See Fig. 7 Non-Repetitive Avalanche Energy Repetitive Avalanche Current (Per Leg) (Per Leg) 15 A Current decaying linearly to zero in 1 sec Frequency limited by TJ max. VA = 1.5 x VR typical 7800 1000 68 A mJ 5s Sine or 3s Rect. pulse Following any rated load condition and with 10ms Sine or 6ms Rect. pulse rated VRRM applied TJ = 25 C, I AS = 15 Amps, L = 0.6 mH
152CMQ Units
150 A
Conditions
50% duty cycle @ TC = 85 C, rectangular wave form
Electrical Specifications
Parameters
VFM Max. Forward Voltage Drop (Per Leg) * See Fig. 1 (1)
152CMQ Units
0.55 0.69 0.47 0.66 5 280 3700 9.2 10,000 V V V V mA mA pF nH V/ s @ 75A @ 150A @ 75A @ 150A
Conditions
TJ = 25 C TJ = 125 C VR = rated VR
IRM CT LS
Max. Reverse Leakage Current (Per Leg) * See Fig. 2 (1) Max. Junction Capacitance (Per Leg) Typical Series Inductance (Per Leg)
TJ = 25 C TJ = 125 C
VR = 5VDC, (test signal range 100Khz to 1Mhz) 25C 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
152CMQ Units
-55 to 150 -55 to 150 1.0 0.50 0.10 56 (2.0) Min. Max. 40 (35) 58 (50) C C
Conditions
RthJC Max. Thermal Resistance Junction to Case (Per Leg) RthJC Max. Thermal Resistance Junction to Case (Per Package) RthCS Typical Thermal Resistance, Case to Heatsink wt T Approximate Weight Mounting Torque Case Style
C/W DC operation C/W DC operation
* See Fig. 4
C/W Mounting surface , smooth and greased g (oz.) Kg-cm (Ibf-in) Modified JEDEC
D-60 (TO-249AA)
2
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152CMQ... Series
PD-2.276 rev. A 12/97
10 00
10 00 T =1 0 C 5 J R v r eC rr n - I ( A e es u e t m) R 10 0 1 5C 2 1 0C 0 7 5C 1 5 0C . 1 2 5C
1 0
In ta ta e u F r ad C r n - I ( ) s n n o s o w r u re t A F
10 0
.0 1 0
5
1 0
1 5
2 0
2 5
0 3
T =1 0 C 5 J T =1 5 C 2 J T= 2 5C J 1 0
J n tio C p c n e- C ( F u c n a a ita c p) T
R v r eV lta e- V (V e es o g R)
Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage (Per Leg)
100 00
T =2 J 5C
1 0 .1 .2 .3 .4 .5 .6 .7 .8 .9 1 1 1 1 .1 .2 .3 F r a V lta e Do - V (V o w rd o g r p ) F M
10 00 0
5
1 0
1 5
2 0
2 5
3 0
3 5
R v rs V lta e -V ( ) ee e o g V R
Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg)
1 0 T em l I p d n e - Z h r a me a c (C ) /W tJ hC
Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg)
1
.1
D=0 0 .5 D=0 3 .3 D=0 5 .2 D=0 7 .1 D=0 8 .0
PM D
t 1 t 2 N te : os 1 D tyfa to D= t / t .u cr 12 2 P a T =P xZ . ek +T JD M th C C J .0 1 .1 1 1 0 10 0
.1 0 S g P ls in le u e ( h r aRs t ne T e m l e isa c ) .0 1 0 .0 0 1 00 .0 0 01 .0 1 0
t1, R c n u r P ls D r t n(S c n s e ta g la u e u aio eo d )
Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg)
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3
152CMQ... Series
PD-2.276 rev. A 12/97
10 6 A w b C s T m e tu - ( C llo a le a e e p ra re ) 12 M 00 5 C Q3 Rth C( C =10 C . /W J D)
6 0
10 4
10 2 D C 10 0
A e g P w r L s - (W t ) v ra e o e o s ats
D=0 8 .0 D=0 7 .1 5 D=0 5 0 .2 D=0 3 .3 D=0 0 .5 4 0 R SL it M im 3 0 2 0 1 0 0 0 1 2 3 4 5 6 7 8 9 101 0 0 0 0 0 0 0 0 0 010 A e a eF r a C r n - I v r g o w rd u re t () A FA ) (V D C
8 0 0
2 5
5 0
7 5
10 0
15 2
A e g F rw r C r e t - IFA ) ( ) v ra e o a d u r n (V A
Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Leg)
10000
FSM
Fig. 6 - Forward Power Loss Characteristics (Per Leg)
Non-Repetitive Surge Current - I
(A)
1000 At Any Rated Load Condition And With Rated V RRM Applied Following Surge
100 10
100
1000
10000
Square Wave Pulse Duration - tp (microsec)
Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg)
L HIGH-SPEED SWITCH FREE-WHEEL DIODE 40HFL40S02 Vd = 25 Volt
DUT
IRFP460 Rg = 25 ohm
+
CURRENT MONITOR
Fig. 8 - Unclamped Inductive Test Circuit
4
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