UHF8JT-E3/45

New Product UH8JT & UHF8JT Vishay General Semiconductor High Voltage Ultrafast Rectifier FEATURES TO-220AC ITO-220AC • Oxide planar chip junction • Ultrafast recovery time • Soft recovery characteristics • Low switching losses, high efficiency • High forward surge capability 2 2 1 1 UH8JT UHF8JT PIN 1 PIN 1 CASE PIN 2 • Solder dip 260 °C, 40 s • Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC PIN 2 TYPICAL APPLICATIONS For use in high voltage continuous mode power factor correctors (CCM PFC), switching mode power supplies, freewheeling diodes and secondary dc-to-dc rectification application. PRIMARY CHARACTERISTICS IF(AV) 8A VRRM 600 V IFSM 80 A trr 25 ns VF at IF = 8 A 1.47 V TJ max. 175 °C MECHANICAL DATA Case: TO-220AC, ITO-220AC Epoxy meets UL 94V-0 flammability rating Terminals: Matte tin plated leads, solderable per J-STD-002 and JESD22-B102 E3 suffix for consumer grade, meets JESD 201 class 1A whisker test Polarity: As marked Mounting Torque: 10 in-lbs maximum MAXIMUM RATINGS (TC = 25 °C unless otherwise noted) PARAMETER SYMBOL UH8JT UHF8JT UNIT Maximum repetitive peak reverse voltage VRRM 600 V Maximum average forward rectified current (Fig. 1) IF(AV) 8 A Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load IFSM 80 A Isolation voltage (ITO-220AC only) from terminal to heatsink t = 1 min VAC 1500 V TJ, TSTG - 55 to + 175 °C Operating junction and storage temperature range ELECTRICAL CHARACTERISTICS (TC = 25 °C unless otherwise noted) PARAMETER TEST CONDITIONS Instantaneous forward voltage (1) Document Number: 88956 Revision: 13-May-08 IF = 4 A IF = 8 A TA = 25 °C IF = 4 A IF = 8 A TA = 125 °C SYMBOL VF TYP. MAX. 1.82 2.30 3.0 1.20 1.47 1.8 UNIT V For technical questions within your region, please contact one of the following: PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com www.vishay.com 1 New Product UH8JT & UHF8JT Vishay General Semiconductor ELECTRICAL CHARACTERISTICS (TC = 25 °C unless otherwise noted) PARAMETER TEST CONDITIONS Reverse current (2) TA = 25 °C TA = 125 °C VR = 600 V IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A Maximum reverse recovery time Typical softness factor (tb/ta) IF = 8 A, dI/dt = 200 A/µs, VR = 400 V, TJ = 125 °C Typical stored charge IF = 8 A, dI/dt = 64 A/µs, VF = 1.1 x VF max. Typical forward recovery time TYP. MAX. UNIT IR - 5.0 100 µA - 25 - 45 S 0.5 - - IRM 7.0 7.7 A Qrr 160 - nC tfr 150 - ns trr IF = 1.0 A, dI/dt = 50 A/µs, VR = 30 V, Irr = 0.1 IRM Typical reverse recovery current SYMBOL ns Notes: (1) Pulse test: 300 µs pulse width, 1 % duty cycle (2) Pulse test: Pulse width ≤ 40 ms THERMAL CHARACTERISTICS (TC = 25 °C unless otherwise noted) PARAMETER Typical thermal resistance from junction to case SYMBOL UH8JT UHF8JT UNIT RθJC 2.0 4.0 °C/W ORDERING INFORMATION (Example) PACKAGE PREFERRED P/N UNIT WEIGHT (g) PACKAGE CODE BASE QUANTITY DELIVERY MODE TO-220AC UH8JT-E3/45 1.83 45 50/tube Tube ITO-220AC UHF8JT-E3/45 1.72 45 50/tube Tube RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted) 16 D = 0.8 Resistive or Inductive Load 10.0 8.0 UH8JT 6.0 UHF8JT 4.0 D = 0.5 14 Average Power Loss (W) Average Forward Rectified Current (A) 12.0 D = 0.3 12 D = 0.2 D = 1.0 D = 0.1 10 8 T 6 4 2.0 D = tp/T 2 0 tp 0 25 50 75 100 125 150 175 0 1 2 3 4 5 6 7 8 9 Case Temperature (°C) Average Forward Current (A) Figure 1. Maximum Forward Current Derating Curve Figure 2. Forward Power Loss Characteristics www.vishay.com 2 For technical questions within your region, please contact one of the following: PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com Document Number: 88956 Revision: 13-May-08 New Product UH8JT & UHF8JT Vishay General Semiconductor 10 Transient Thermal Impedance (°C/W) Instantaneous Forward Current (A) 100 TA = 175 °C TA = 125 °C 10 1 TA = 25 °C 0.1 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 1 0.1 0.01 0.1 1 10 100 Instantaneous Forward Voltage (V) t - Pulse Duration (s) Figure 3. Typical Instantaneous Forward Characteristics Figure 6. Typical Transient Thermal Impedance 1000 10 Transient Thermal Impedance (°C/W) Instantaneous Reverse Current (µA) UH8JT TA = 175 °C 100 TA = 125 °C 10 1 0.1 TA = 25 °C 0.01 0.001 10 20 30 40 50 60 70 80 90 100 UHF8JT 1 0.01 0.1 1 10 100 Percent of Rated Peak Reverse Voltage (%) t - Pulse Duration (s) Figure 4. Typical Reverse Leakage Characteristics Figure 7. Typical Transient Thermal Impedance Junction Capacitance (pF) 1000 TJ = 25 °C f = 1.0 MHz Vsig = 50 mVp-p 100 10 1 0.1 1 10 100 Reverse Voltage (V) Figure 5. Typical Junction Capacitance Document Number: 88956 Revision: 13-May-08 For technical questions within your region, please contact one of the following: PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com www.vishay.com 3 New Product UH8JT & UHF8JT Vishay General Semiconductor PACKAGE OUTLINE DIMENSIONS in inches (millimeters) ITO-220AC TO-220AC 0.404 (10.26) 0.384 (9.75) 0.415 (10.54) MAX. 0.370 (9.40) 0.360 (9.14) 0.154 (3.91) DIA. 0.148 (3.74) DIA. 0.113 (2.87) 0.103 (2.62) 0.635 (16.13) 0.625 (15.87) 1 PIN 0.350 (8.89) 0.330 (8.38) 2 0.037 (0.94) 0.027 (0.68) 0.205 (5.20) 0.195 (4.95) www.vishay.com 4 0.560 (14.22) 0.530 (13.46) PIN 1 0.025 (0.64) 0.015 (0.38) 0.135 (3.43) DIA. 0.122 (3.08) DIA. 7° REF. 0.350 (8.89) 0.330 (8.38) 2 0.191 (4.85) 0.171 (4.35) CASE 0.022 (0.56) 0.014 (0.36) 0.671 (17.04) 0.651 (16.54) PIN 1 0.560 (14.22) 0.530 (13.46) 7° REF. 0.140 (3.56) DIA. 0.125 (3.17) DIA. 0.600 (15.24) 0.580 (14.73) 0.110 (2.79) 0.100 (2.54) PIN 2 0.105 (2.67) 0.095 (2.41) 0.603 (15.32) 0.573 (14.55) 1.148 (29.16) 1.118 (28.40) 0.160 (4.06) 0.140 (3.56) 0.057 (1.45) 0.045 (1.14) 0.076 (1.93) REF. 45° REF. 0.145 (3.68) 0.135 (3.43) 0.190 (4.83) 0.170 (4.32) 0.110 (2.79) 0.100 (2.54) 0.076 (1.93) REF. 0.185 (4.70) 0.175 (4.44) 0.055 (1.39) 0.045 (1.14) 0.057 (1.45) 0.045 (1.14) 7° REF. 0.110 (2.79) 0.100 (2.54) 0.035 (0.89) 0.025 (0.64) 0.205 (5.21) 0.195 (4.95) For technical questions within your region, please contact one of the following: PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com 0.028 (0.71) 0.020 (0.51) Document Number: 88956 Revision: 13-May-08 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000