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Part: 112CNQ030ASL
Category:
Description: 30V 110A Schottky Common Cathode Diode in a D61-8-SL Package
Company: International Rectifier Corp.
Datasheet: Download 112CNQ030ASL datasheet File size : 644 kB
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Datasheet text preview:
Bulletin PD-20630 rev. A 09/01
112CNQ030A
SCHOTTKY RECTIFIER New GenIII D-61 Package
Major Ratings and Characteristics Characteristics
IF(AV) Rectangular waveform VRRM IFSM VF TJ @ tp = 5 µs sine @55Apk,TJ=125°C range
110 Amp
Description/Features
The 112CNQ030A 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 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
112CNQ030A Units
110 30 5100 0.39 A V A V
(per leg)
- 55 to 150
°C
New fully transfer-mold low profile, small footprint, high current package
Case Styles
112CNQ030A 112CNQ030ASM 112CNQ030ASL
D61-8 www.irf.com
D61-8-SM
D61-8-SL 1
112CNQ030A
Bulletin PD-20630 rev. A 09/01
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V) 30 VRWM Max. Working Peak Reverse Voltage (V)
112CNQ030A
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward Current IFSM EAS IAR * See Fig. 5 Per Leg Per Device
112CNQ Units
55 110 5100 880 36 8 A mJ A A
Conditions
50% duty cycle @ TC = 131 °C, rectangular wave form Following any rated 5µs Sine or 3µs Rect. pulse load condition and with 10ms Sine or 6ms Rect. pulse rated VRRM applied TJ = 25 °C, IAS = 8 Amps, L = 1.12 mH Current decaying linearly to zero in 1 µsec Frequency limited by TJ max. VA = 1.5 x VR typical
Max. Peak One Cycle Non-Repetitive Surge Current (Per Leg) * See Fig. 7 Non-Repetitive Avalanche Energy (Per Leg) Repetitive Avalanche Current (Per Leg)
Electrical Specifications
Parameters
VFM Max. Forward Voltage Drop (Per Leg) * See Fig. 1 (1)
112CNQ Units
0.49 0.57 0.39 0.51 V V V V mA mA pF nH V/ µs @ 55A @ 110A @ 55A @ 110A
Conditions
TJ = 25 °C TJ = 125 °C VR = rated VR
IRM CT LS
Max. Reverse Leakage Current (Per Leg) * See Fig. 2 Typical Series Inductance (1) (Per Leg) Max. Junction Capacitance (Per Leg)
3.5 400 5100 5.5 10000
TJ = 25 °C TJ = 125 °C
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 < 300µs, Duty Cycle <2%
Thermal-Mechanical Specifications
Parameters
TJ Tstg Max. Junction Temperature Range Max. Storage Temperature Range
112CNQ Units
-55 to 150 -55 to 150 0.50 0.25 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 (D61-8 Only) wt T Approximate Weight MountingTorque (D61-8 Only)
°C/W DCoperation °C/W DCoperation
* See Fig. 4
°C/W Mounting surface , smooth and greased Device flatness < 5 mils g (oz.) Kg-cm (Ibf-in)
2
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112CNQ030A
Bulletin PD-20630 rev. A 09/01
1000
1000
Tj = 150°C
100
Reverse Current - I R (mA)
125°C 100°C
10 1
75°C 50°C 25°C
Instantaneous Forward Current - I F (A)
100
0.1 0.01
0 5 10 15 20 25 30
Reverse Voltage - VR (V) Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage (Per Leg)
10000
10
Junction Capacitance - C T (p F)
Tj = 25°C
T = 150°C J T = 125°C J T = 25°C J
1 0 0.2 0.4 0.6 0.8 1 1.2 1.4
Forward Voltage Drop - VFM (V) Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg)
1000 0 5 10 15 20 25 30
Reverse Voltage - VR (V) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg)
1
Thermal Impedance - Z thJC (°C/W)
0.1
D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 Single Pulse (Thermal Resistance)
PDM
t1 t2
0.01
Notes: 1. Duty factor D = t 1 / t 2 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 ZthJC Characteristics (Per Leg)
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3
112CNQ030A
Bulletin PD-20630 rev. A 09/01
150
Allowable Case Temperature (°C)
35
DC
Average Power Loss (Watts)
30 25 20 15 10 5 0 0
140
D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 RMS Limit DC
130
Square wave (D = 0.50) 120 80% Rated Vr applied see note (2)
110 0 10 20 30 40 50 60 70 80 90
Average Forward Current - IF(AV) (A) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Leg)
10 20 30 40 50 60 70 80
Average Forward Current - IF(AV) (A)
Fig. 6 - Forward Power Loss Characteristics (Per Leg)
10000
Non-Repetitive Surge Current - I FSM (A)
1000
At Any Rated Load Condition And With Rated Vrrm 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
(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
4
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112CNQ030A
Bulletin PD-20630 rev. A 09/01
Outline Table
Outline D61-8
Dimensions are in millimeters and (inches)
Outline D61-8-SM
Dimensions are in millimeters and (inches)
www.irf.com
5
Others parts begin by 11
11-1 11-2 11-3
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