R820__16XX GENERAL PURPOSE RECTIFIER DIODE 1600 Amperes 2600 Volts Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724)925-7272 Powerex General Purpose Rectifier Diodes are designed with high blocking voltage capability and low forward voltage drop to minimize conduction losses. These are packaged in hermetic, ceramic Pow-R-Disc packages which can be mounted using commercially available clamps and heatsinks or fully assembled to a variety of air or water cooled heat exchangers. FEATURES: Low On-State Voltage Hermetic Ceramic Package 2 Excellent Surge and I t Ratings APPLICATIONS: DC Power Supplies Input Rectifiers Plating Supplies ORDERING INFORMATION Select the complete 12 digit Part Number using the table below. EXAMPLE: R8202616XXOO is a 2600V-1600A General Purpose Diode with a typical reverse recovery time of 25µs. Voltage Voltage Current Current Reverse Lead PART Rating Code Rating Code Recovery Code Itavg tRR VDRM-VRRM R820 2600V 2400V 2200V 2000V 26 24 22 20 1600A 16 XX OO 25µs typical Revised: Page 1 9/30/2003 R820__16XX GENERAL PURPOSE RECTIFIER DIODE 1600 Amperes 2600 Volts Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724)925-7272 Absolute Maximum Ratings Characteristic Symbol Rating Units Repetitive Peak Reverse Voltage VRRM 2600 Volts Non-repetitive Transient Peak Reverse Voltage VRSM VRRM + 100 Volts Average On-State Current, TC= 82°C IF(Avg.) 1600 A TC= 82°C IF(RMS) 2513 A IFSM 14,000 A I 2t 8.17E+05 IFSM 12,950 2 It 6.99E+05 A2s Tj -40 to+175 °C TStg. -50 to+190 °C 0.5 lb 0.23 Kg 3,000 - 3,500 lbs RMS On - State Current, Peak One Cycle Surge Current, 60Hz, VR=VRRM Fuse Coordination I2t, 60Hz Peak One Cycle Surge Current, 50Hz, VR=0V 2 Fuse Coordination I t, 50Hz Operating Temperature Storage Temperature Approximate Weight Mounting Force 13.3 - 15.5 Page 2 A2s A Knewtons R820__16XX GENERAL PURPOSE RECTIFIER DIODE 1600 Amperes 2600 Volts Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724)925-7272 Electrical Characteristics, Tj=25°C unless otherwise specified Rating Characteristic Repetitive Peak Reverse Leakage Current Symbol Test Conditions min typ max Units 50 75 ma 1.20 V IRRM Tj=175°C, VRRM=Rated Peak On-State Voltage VFM Tj=25°C, VFM Model, Low Level VFM = VO + r•IFM V0 Tj=175°C 15% IFM - π•IFM 0.68 V 2.47E-04 Ω VFM Model, High Level VFM = VO + r•IFM V0 Tj=175°C 0.85 V 2.13E-04 Ω VFM Model, 4-Term A Tj=175°C 0.327 B 15%IFM - IFSM 5.68E-02 VFM= A + B•Ln(IFM) + C•(IFM) + D•(IFM) ½ Reverse Recovery Time r r IFM= 1500 A π•IFM - IFSM C 2.11E-04 D 2.21E-04 tRR Tj=25°C, IFM=400A 25 µs diR/dt = 25 A/µs Thermal Characteristics Characteristic Thermal Resistance Test Conditions min Rating typ max Units Junction to Case RΘjc Double side cooled 0.03 0.035 °C/Watt Case to Sink RΘcs Double side cooled 0.012 0.015 °C/Watt ZΘjc Double side cooled Thermal Impedance Model ZΘjc(t) = Symbol Σ(A(N)•(1-exp(-t/Tau(N)))) N= where: A(N) = Tau(N) = Page 3 1 2 3 4 2.536E-03 6.394E-03 1.818E-02 7.915E-03 7.988E-04 5.286E-02 3.296E-01 2.391E+00 R820__16XX GENERAL PURPOSE RECTIFIER DIODE 1600 Amperes 2600 Volts Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724)925-7272 MAXIMUM TRANSIENT THERMAL IMPEDANCE Maximum On-State Voltage Drop 4.00 VFM (V) Thermal Impedance (°C/Watt) Tj = 175°C 3.50 3.00 2.50 2.00 1.50 1.00 1000 10000 100000 4.0E-02 3.5E-02 3.0E-02 2.5E-02 2.0E-02 1.5E-02 1.0E-02 5.0E-03 0.0E+00 0.01 0.1 Maximum On-State Power Dissipation Sinusoidal Waveform 120° 90° 180 180° 160 Tc (°C) (Watts) Pavg 60° CONDUCTION ANGLE CONDUCTION ANGLE 140 0° 180° 360° 120 100 0° 0 500 1000 Iavg 180° 1500 360° 0 2000 500 1000 Iavg (A) 2000 Square Waveform 180 CONDUCTION ANGLE 160 180° Tc (°C) 90° 120° 1500 (A) 360° 60° 180° Maximum Allowable Case Temperature Square Waveform 4500 4000 3500 3000 2500 2000 1500 1000 500 0 90° 120° 60° 80 Maximum On-State Power Dissipation (Watts) 100 Maximum Allowable Case Temperature Sinusoidal Pavg 10 Time (sec) IFM (A) 3500 3000 2500 2000 1500 1000 500 0 1 CONDUCTION ANGLE 140 0° 180° 360° 120 100 0° 180° 360° 60° 80 0 500 1000 1500 Iavg 2000 2500 3000 0 500 1000 Iavg (A) Page 4 90° 120° 1500 (A) 180° 2000 360° 2500