SF64G_15 LRC | Alldatasheet
Document overview
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Technical content
FEATURES
- Plastic package has Underwriters Laboratory Flammability Classification 94V-0 * High temperature metallurgically bonded construction * Glass passivated chip * Capable of meeting environmental standards of MIL-S-19500 * For use in high frequency rectifier circuits * Fast switching for high efficiency * High temperature soldering guaranteed: 260°C/10 seconds * 0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension Mechanical Data Case: JEDEC DO-201AD, molded plastic Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.038 oz., 1.03 g Handling precautin:None 1.Maximum & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified. Parameter Symbol symbol SF61G SF62G SF63G SF64G SF65G SF66G SF68G Unit Marking spec SF61G SF62G SF63G SF64G SF65G SF66G SF68G Maximum repetitive peak reverse voltage VRRM 50 100 150 200 300 400 600V Maximum RMS voltage VRMS 35 70 105 140 210 280 420 V Maximum DC blocking voltage VDC 50 100 150 200 300 400 600 V Maximum average forward rectified current 0.375" (9.5mm) lead length at TA = 55°C IF(AV) A Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) IFSM A Maximum DC blocking voltage temperature TA °C Typical thermal resistance (Note 2) R θJA °C/W Operating junction temperature range TJ °C Storage temperature range TSTG °C Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified. Parameter Symbol symbol SF61G SF62G SF63G SF64G SF65G SF66G SF68G Unit Maximum instantaneous forward voltage at 6.0A VF 1.7V Maximum DC reverse current TA = 25°C at rated DC blocking voltage TA = 125°C IR µA Typical reverse recovery time (Note 1) trr ns Typical junction capacitance at 4.0V, 1MHz CJ PF NOTES: 1. IF = 0.5A, IR = 1.0A, IRR = 0.25A 0.95 –50 to +150 –50 to +150 100 SF61G thru SF68G Glass Passivated Junction Ultra Fast Rectifiers Reverse Voltage 50 to 600V Forward Current 6.0A 1.25 6.0 150 150
2.Ratings and Characteristic Curves ( TA = 25°C unless otherwise noted ) SF61G thru SF68G 100 Average Forward Rectified Current (A) 1.0 0.1 0.01 Fig 5. –typical transient thermal impedance Transient thermal impedance(°C/W) 1.0 0.1 100 0.01 0.1 1.0 10 100 t,Pulse duration,sec Fig 3. – Typical Instantaneous Forward Characteristics Instantaneous Forward Current (A) 100 TJ = 25°C Pulse width = 300µs 1% Duty Cycle Instantaneous Forward Voltage (V) Fig. 1 – Forward Current Derating Curve 0 25 50 75 100 125 150 175 6.0 3.0 Ambient Temperature, °C TA=Ambient Temperature 0.375"(9.5mm)Lead Lengh
60 Hz Resistive or Inductive load
TL=Lead Temperature with both leads heat sink mounted with length(L) as shown Fig 4. – Typical Reverse Characteristics Instantaneous Reverse Current (µA) 0 20 40 60 80 100 1.0 0.1 0.01 Percent of Rated Peak Reverse Voltage (%) Tj=125℃ Tj=25℃ Junction Capacitance (pF) Fig 6. – Typical Junction Capacitance Reverse Voltage (V) Fig. 2 – Maximum Non-repetitive Peak Forward Surge Current 1 10 100 200 100 TJ = 75°C 8.3ms Single Half Sine-wave (JEDEC Method) Number of Cycles at 60Hz Peak forward surge current (A) SF61G~SF34G ---SF65G~SF68G
- dimension: SF61G thru SF68G