PDF《HTR20I45CT, HTRF20I45CT》

HY ELECTRONIC (CAYMAN) LIMITED www.

hygroup.com.tw Ultra Low VF=0.27V at IF=5A

45 20 ChipSize

87 I TO-220AB ITO-220AB FEATURES Trench Schottky Technology RoHS Low power loss, high efficiency COMPLIANT High current capability, low VF High surge capacity HTR20I45CT HTRF20I45CT TO-263AB TO-262AA converter,and polarity protection applications MECHANICAL DATA Case: TO-220AB / ITO-220AB / TO-262AA / TO-263AB Polarity: As marked on the body Weight: 0.08ounces,2.24 grams Mounting position :Any HTRB20I45CT HTRI20I45CT MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25℃ ambient temperature unless otherwise specified. Single phase, half wave ,60Hz, resistive or inductive load. For capacitive load, derate current by 20% Maximum Recurrent Peak Reverse Voltage VRRM V Maximum RMS Voltage VRMS V Maximum DC Blocking Voltage VDC V Maximum Average Forward Rectified Current ( See Fig.1) Maximum Average Forward Rectified Current ( Per Leg ) Peak Forward Surge Current 8.3ms Single Half Sine-Wave Super Imposed on Rated Load Peak repetitive reverse current at tp =

2 μs,

1 kHz IRRM A Operating Temperature Range TJ ℃ Storage Temperature Range TSTG ℃ PARAMETER / CONDITIONS SYMBOL UNIT Breakdown voltage per diode (VB @ IRRM, Ta=25℃) VBR V Forward Voltage (Note1) IF=5A @TJ=25℃ IF=5A @TJ=125℃ IF=10A @TJ=25℃ IF=10A @TJ=125℃ Maximum DC Reverse Current @TJ=25℃ uA at Rated DC Bolcking Voltage @TJ=125℃ mA Typical Junction Capacitance (Note2) CJ pF HTR20I45CT HTRB2045CT Thermal Resistance Per Diode (Note3) RθJC 3.0 3.5 ℃/W HTR20I45CT-U-00-M001 Rev.1, 25-Sep-2018

45 45 A - I(AV) HTRF20I45CT

1468 -55 to +150 -55 to +175 THERMAL CHARACTERISTICS (TA =

25 °C unless otherwise noted) 45(minimun) Max CHARACTERISTICS SYMBOL HTRF20I45CT HTRI20I45CT, HTRB20I45CT Pb

150 20

10 31 HTR20I45CT, HTRF20I45CT, HTRI20I45CT, HTRB20I45CT REVERSE VOLTAGE Volts FORWARD CURRENT Amperes SCHOTTKY BARRIER RECTIFIERS Metal of silicon rectifier , majority carrier conduction Plastic package has UL flammability For use in low voltage,high frequency inverters,free classification 94V-0 HTR20I45CT,

500 wheeling,switching power supplies, DC-DC

1 UNIT Typ MAXIMUM RATINGS (TA =

25 °C unless otherwise noted) A VF V 0.37 0.39 0.27 0.42 0.35 0.36 IFSM 3.Thermal resistance junction to case. ELECTRICAL CHARACTERISTICS (TA =

25 °C unless otherwise noted) UNIT HTRI20I45CT Typ PARAMETER SYMBOL 5.5

110 3.5 NOTES:1.300us pulse width,2% duty cycle. 2.Measured at 1.0 MHZ and applied reverse voltage of 5.0V DC. 0.28 0.48 IR RATING AND CHARACTERTIC CURVES HTR20I45CT, HTRF20I45CT HTRI20I45CT, HTRB20I45CT www.hygroup.com.tw THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. Rev.1, 25-Sep-2018

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150 Average Forward Current (A) Case Temperature (°C) Figure 1. Forward Current Derating Curve HTR20I45CT HTRF20I45CT HTRB2045CT 0.01 0.1

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100 0 0.2 0.4 0.6 Instantaneous Forward Current (A) Instantaneous Forward Voltage (V) Figure 3. Typical Instantaneous Forward Characteristics Per Leg Tj=25°C Tj=125° 0.01 0.1

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100 Instantaneous Reverse Current (mA) Percent of Rated Peak Reverse Voltage (%) Figure 4. Typical Reverse Characteristics Tj=25°C Tj=125°C

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100 Junction Capacitance (pF) Reverse Voltage (V) Figure 5. Typical Junction Capacitance Figure 2. Maximum NON-Repetitive

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10 100 Peak forward surge current (A) Number of Cycles at 60Hz PULSE WIDTH 8.3 ms SINGLE HALF-SINE-WAVE (JEDEC METHOD)