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PD-2.195 rev. C 12/97
60CNQ... SERIES
SCHOTTKY RECTIFIER
Major Ratings and Characteristics Characteristics
IF(AV) Rectangular waveform VRRM IFSM @ tp = 5 s sine VF TJ @ 30 Apk, T J = 125C (per leg) - 55 to 150 C
60 Amp
Description/Features Units
A V A V The 60CNQ center tap Schottky rectifier module series 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 TJ operation Center tap module Very low forward voltage drop High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance High frequency operation Guard ring for enhanced ruggedness and long term reliability Low profile, small footprint, high current package
60CNQ...
60 35 to 45 6300 0.44
CASE STYLE AND DIMENSIONS
Outline D - 61 - 6 Dimensions in millimeters and inches
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1
60CNQ... Series
PD-2.195 rev. C 12/97
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V) 35 40 45 VRWM Max. Working Peak Reverse Voltage (V)
60CNQ035
60CNQ040
60CNQ045
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) 6 A Current decaying linearly to zero in 1 sec Frequency limited by TJ max. VA = 1.5 x VR typical 6300 850 40 A mJ 5s Sine or 3s Rect. pulse Following any rated load condition and with 10ms Sine or 6ms Rect. pulse rated VRRM applied
60CNQ Units
60 A
Conditions
50% duty cycle @ T C = 116 C, rectangular wave form
T J = 25 C, IAS = 6 Amps, L = 2.2 mH
Electrical Specifications
Parameters
VFM Max. Forward Voltage Drop (Per Leg) * See Fig. 1 (1)
60CNQ Units
0.52 0.64 0.44 0.59 5 200 2600 6.0 10,000 V V V V mA mA pF nH V/ s @ 30A @ 60A @ 30A @ 60A
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 T stg Max. Junction Temperature Range Max. Storage Temperature Range
60CNQ Units
-55 to 150 -55 to 150 0.85 0.42 0.30 7.8 (0.28) 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 DCoperation C/W DCoperation
* See Fig. 4
C/W Mounting surface , smooth and greased g (oz.) Kg-cm (Ibf-in)
D - 61 - 6
2
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60CNQ... Series
PD-2.195 rev. C 12/97
10 00
10 00 T =1 0 C 5 J R v r eC r n - I (m ) e e s u re t A R 10 0 1 5C 2 1 0C 0 7 5C 1 5 0C . 1 2 5C
1 0
10 0 In ta ta e u F r a C rr n - I ( ) s n n o s o w rd u e t A F
.0 1 0
5
11223344 05050505 R v r eV lt g - V ( ) e es o a e R V
1 0 T =1 0 C 5 J T =1 5 C 2 J T= 2 5C J 1
Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage (Per Leg)
100 00 J n io C p c n e -C (p ) u ct n a a ita c F T
T =2 5C J
10 00
.1 0
.2
.4
.6
.8
1
1 .2
10 0 0
1 0
2 0
3 0
4 0
5 0
F r a dV lta e D p- V ( ) o w r o g ro V F M
R v r eV lt g - V (V e es o a e R )
Fig. 1 - Max. Forward Voltage Drop Characteristics (PerLeg)
1 T e a I p d n e- Zth C( / ) h rm l m e a c CW J D=0 0 .5 D=0 3 .3 D=0 5 .2 D=0 7 .1 . 1 D=0 8 .0
P
D M
Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg)
t 1 t2 Nt s oe : 1 D tyfa to D= t1/ t2 .u cr S g P ls in le u e ( h r a R s ta c ) T e m l e is n e 2 P a T =P xZ . ek +T JD M th C C J
.1 0 .0 0 1 00
. 01 00
.0 1 0
.1 0
.1
1
1 0
10 0
t1 R c n u r P ls D r t n( e o d ) , e ta g la u e u aio S c n s
Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg)
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3
60CNQ... Series
PD-2.195 rev. C 12/97
15 5 A w b C s T m e au e- ( ) llo a le a e e p r t r C 6C Q 0N Rt J ( C =0 5 C .8 /W hCD ) 2 5 D=0 8 .0 D=0 7 .1 .2 2 D=0 5 0 D=0 3 .3 D=0 0 .5 1 5 R SL it M im 1 0 D C
10 5
15 4
10 4
D C
A ra eP w r L s - ( a s ve g o e o s W tt )
15 3
5
10 3 0
5
11223344 05050505
0 0
5
11223344 05050505
A e a eF r a dC rr n - IF V ( ) v r g ow r u e t (A ) A
A e g F r a dC r e t - I v ra e o w r u r n () A FA ) (V
Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Leg)
10000
FSM
Fig. 6 - Forward Power Loss Characteristics (PerLeg)
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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