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| Bulletin PD-20479 rev. D 06/01 20CJQ060 SCHOTTKY RECTIFIER 2 Amp SOT-223 Major Ratings and Characteristics Characteristics IF(AV) Rectangular waveform VRRM IFSM VF TJ @ tp = 5 s sine @ 1 Apk, TJ = 125C (per leg) range 20CJQ060 2.0 60 385 0.56 Description/Features Units A V A V The 20CJQ060 surface mount Schottky rectifier series has been designed for applications requiring very low forward drop and very small foot prints. Typical applications are in portables, switching power supplies, converters, automotive system, freewheeling diodes, battery charging, and reverse battery protection. Small footprint, surface mountable Low profile Very low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability Common cathode - 55 to 150 C BASE COMMON CATHODE 2 1 2 3 ANODE COMMON ANODE CATHODE 1 2 Conform to JEDEC Outline SOT-223 (TO-261AA) Dimensions in millimeters and (inches) www.irf.com 1 20CJQ060 Bulletin PD-20479 rev. D 06/01 Voltage Ratings Part number VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) 20CJQ060 60 Absolute Maximum Ratings Parameters IF(AV) Max. Average Forward Current IFSM EAS IAR * See Fig. 5 (Per Leg) (Per Device) Values 2 4 385 22 10 1.0 Units A Conditions 50% duty cycle @ TC = 127C, rectangular wave form 50% duty cycle @ TC = 109C, rectangular wave form Following any rated 5s Sine or 3s Rect. pulse load condition and with 10ms Sine or 6ms Rect. pulse rated VRRM applied TJ = 25 C, IAS = 0.2 Amps, L = 750 mH Current decaying linearly to zero in 1 sec 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) A mJ A Electrical Specifications Parameters VFM Max. Forward Voltage Drop (Per Leg) * See Fig. 1 (1) Values Units 0.59 0.75 0.56 0.67 0.1 5.0 60 6 10000 V V V V mA mA pF nH @ 1A @ 2A @ 1A @ 2A 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) Typ. Junction Capacitance (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 (1) Pulse Width < 300s, Duty Cycle <2% V/ s (Rated VR) Thermal-Mechanical Specifications Parameters TJ Tstg Max. Junction Temperature Range (*) Max. Storage Temperature Range Junction to Ambient RthJL Max. Thermal Resistance Junction to Lead wt Approximate Weight Case Style Device Marking (*) dPtot dTj < 1 Rth( j-a) Values -55 to 150 -55 to 150 65 25 Units C C Conditions RthJA Max. Thermal Resistance C/W DC operation C/W DC operation 0.13(.0045) g (oz.) SOT-223 2CJQH thermal runaway condition for a diode on its own heatsink 2 www.irf.com 20CJQ060 Bulletin PD-20479 rev. D 06/01 Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage (Per Leg) Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg) Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg) www.irf.com 3 20CJQ060 Bulletin PD-20479 rev. D 06/01 Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Leg) Fig. 6 - Forward Power Loss Characteristics (Per Leg) Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg) L H IG H-SPE ED SW ITC H FR EE-W H E EL D IO D E 40H FL40 S02 V d = 25 V olt D UT IRFP460 Rg = 25 ohm + C URRE NT M O N ITO R 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 www.irf.com 20CJQ060 Bulletin PD-20479 rev. D 06/01 Marking Information Tape and Reel Information 2.05 (.080) 1.95 (.077) 4.10 (.161) 3.90 (.154) 1.85 (.072) 1.65 (.065) 0.35 (.013) 0.25 (.010) TR 7.55 (.297) 7.45 (.294) 7.60 (.299) 7.40 (.292) 1.60 (.062) 1.50 (.059) TYP. FEED DIRECTION 12.10 (.475) 11.90 (.469) 7.10 (.279) 6.90 (.272) 16.30 (.641) 15.70 (.619) 2.30 (.090) 2.10 (.083) NOTES : 1. CONTROLLING DIMENSION: MILLIMETER. 2. OUTLINE CONFORMS TO EIA-481 & EIA-541. 3. EACH O330.00 (13.00) REEL CONTAINS 2,500 DEVICES. 13.20 (.519) 12.80 (.504) 15.40 (.607) 11.90 (.469) 4 330.00 (13.000) MAX. 50.00 (1.969) MIN. NOTES : 1. OUTLINE COMFORMS TO EIA-418-1. 2. CONTROLLING DIMENSION: MILLIMETER.. 3. DIMENSION MEASURED @ HUB. 4. INCLUDES FLANGE DISTORTION @ OUTER EDGE. 18.40 (.724) MAX. 14.40 (.566) 12.40 (.488) 4 3 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. 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. 04/02 www.irf.com 5 |
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