87CNQ020A

87CNQ020A IRF | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 8

Technical content

80 Amp

Bulletin PD-20045 rev. A 09/01 www.irf.com 1 Major Ratings and Characteristics IF(AV) Rectangular 80 A waveform VRRM 20 V IFSM @ tp = 5 µs sine 6000 A VF @ 40 Apk, TJ= 125 °C 0.32 V (per leg) TJ range - 55 to 150 °C Characteristics Values Units The center tap Schottky rectifier module has been optimized for ultra low forward voltage drop specifically for 3.3V output power supplies. The proprietary barrier technology allows for reliable operation up to 150 °C junction temperature. Typical applications are in parallel switching power supplies, converters, reverse battery protection, and redundant power subsystems. 150 °C T J operation Center tap module Optimized for 3.3V application Ultra low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance New fully transfer-mold low profile, small footprint, high current package Description/Features 87CNQ020A Case Styles D61-8 D61-8-SM D61-8-SL

Bulletin PD-20045 rev. A 09/01 www.irf.com VFM Max. Forward Voltage Drop 0.45 V @ 40A (Per Leg) (1) 0.51 V @ 80A

0.32 V @ 40A

0.39 V @ 80A

0.29 V @ 40A

0.37 V @ 80A

I RM Max. Reverse Leakage Current 5.5 mA T J = 25 °C (Per Leg) (1) 550 mA T J = 125 °C 90 mA T J = 125 °C V R = 5V 70 mA T J = 125 °C V R = 3.3V 480 mA T J = 150 °C V R = 10V VF(TO) Threshold Voltage 0.191 V T J = TJ max. rt Forward Slope Resistance 2.3 m Ω CT Max. Junction Capacitance (Per Leg) 6500 pF V R = 5VDC, (test signal range 100Khz to 1Mhz) 25°C LS Typical Series Inductance (Per Leg) 5.5 nH Measured lead to lead 5mm from package body dv/dt Max. Voltage Rate of Change 10000 V/ µs (Rated VR) IF(AV) Max. Average Forward (Per Device) 80 A 50% duty cycle @ T C = 135°C, rectangular wave form Current (Per Leg) 40 IFSM Max. Peak One Cycle Non-Repetitive 6000 5µs Sine or 3µs Rect. pulse Surge Current (Per Leg) 1100 10ms Sine or 6ms Rect. pulse EAS Non-Repetitive Avalanche Energy 36 mJ T J = 25 °C, IAS = 8 Amps, L = 1.12 mH (Per Leg) IAR Repetitive Avalanche Current 8 A Current decaying linearly to zero in 1 µsec (Per Leg) Frequency limited by T J max. VA = 1.5 x VR typical Following any rated load condition and with rated V RRM applied Electrical Specifications Part number 87CNQ020A / ..020ASM / ..020ASL VR Max. DC Reverse Voltage (V) @ 125° C VR Max. DC Reverse Voltage (V) @ 150° C Voltage Ratings Absolute Maximum Ratings Parameters 87CNQ Units Conditions A TJ = 25 °C TJ = 125 °C VR = rated VR Parameters 87CNQ Units Conditions TJ Max. Junction Temperature Range -55 to 150 °C Tstg Max. Storage Temperature Range -55 to 150 °C RthJC Max. Thermal Resistance Junction 0.85 °C/W DC operation to Case (Per Leg) RthJC Max. Thermal Resistance Junction 0.42 °C/W DC operation to Case (Per Package) RthCS Typical Thermal Resistance, Case 0.30 °C/W Mounting surface , smooth and greased to Heatsink (D61-8 Only) Device flatness < 5 mils wt Approximate Weight 7.8 (0.28) g (oz.) T Mounting Torque Min. 40 (35) (D61-8 Only) Max. 58 (50) Thermal-Mechanical Specifications Kg-cm (Ibf-in) (1) Pulse Width < 300µs, Duty Cycle <2% TJ = 150 °C Parameters 87CNQ Units Conditions

Bulletin PD-20045 rev. A 09/01 www.irf.com Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage (Per Leg) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg) Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg) Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg) Instantaneous Forward Current - I F (A) Forward Voltage Drop - VFM (V) 100 1000 0 0.2 0.4 0.6 0.8 1 T = 150˚C T = 125˚C T = 25˚C J J J Reverse Current - IR (mA) Reverse Voltage - VR (V) Junction Capacitance - C T (p F) Reverse Voltage - VR (V) Thermal Impedance Z thJC (°C/W) t1 , Rectangular Pulse Duration (Seconds) .001 0.01 0.1 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 PDM 0.01 0.1 100 1000 10000 0 5 10 15 20 125˚C 100˚C 75˚C 50˚C 25˚C Tj = 150˚C 1000 10000 0 5 10 15 20 25 T = 25˚CJ

Bulletin PD-20045 rev. A 09/01 www.irf.com Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Leg) Fig. 8 - Unclamped Inductive Test Circuit Fig. 6 - Forward Power Loss Characteristics (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 = 80% rated VR Allowable Case Temperature (°C) Average Forward Current - IF(AV) (A) 0 1 02 03 04 05 06 0 DC see note (2) Square wave (D = 0.50) 80% Rated Vr applied Average Power Loss (Watts) Average Forward Current - IF(AV) (A) Non-Repetitive Surge Current - I FSM (A) Square Wave Pulse Duration - tp (microsec) FREE-WHEEL DIODE 40HFL40S02C URRENT M ONITOR HIGH-SPEED SWITCHIRFP460 L DUT Rg = 25 ohm Vd = 25 Volt+ 0 1 02 03 04 05 06 0 DCRMS Limit D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 100 1000 10000 10 100 1000 10000 At Any Rated Load Condition And With Rated Vrrm Applied Following Surge

Bulletin PD-20045 rev. A 09/01 www.irf.com Outline Table Outline D61-8 Dimensions are in millimeters and (inches) Outline D61-8-SM Dimensions are in millimeters and (inches)

Bulletin PD-20045 rev. A 09/01 www.irf.com Outline Table Outline D61-8-SL Dimensions are in millimeters and (inches)

Bulletin PD-20045 rev. A 09/01 www.irf.com Part Marking Information D61-8 D61-8-SM D61-8-SL THIS IS A 87CNQ020A WITH LOT CODE 89 09 ASSEMBLED ON WW 45, 2000 IN THE ASSEMBLY LINE "A" ASSEMBLY LOT CODE INTERNATIONAL RECTIFIER LOGO PART NUMBER DATE CODE YEAR 0 = 2000 WEEK 45 LINE A 87CNQ020A 89 09 045A THIS IS A 87CNQ020ASM WITH LOT CODE 89 09 ASSEMBLED ON WW 45, 2000 IN THE ASSEMBLY LINE "A" ASSEMBLY LOT CODE INTERNATIONAL RECTIFIER LOGO PART NUMBER DATE CODE YEAR 0 = 2000 WEEK 45 LINE A 87CNQ020ASM 89 09 045A THIS IS A 87CNQ020ASL WITH LOT CODE 89 09 ASSEMBLED ON WW 45, 2000 IN THE ASSEMBLY LINE "A" ASSEMBLY LOT CODE INTERNATIONAL RECTIFIER LOGO PART NUMBER DATE CODE YEAR 0 = 2000 WEEK 45 LINE A 87CNQ020ASL 89 09 045A

Bulletin PD-20045 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.