LESHAN RADIO COMPANY, LTD. FR151 thru FR157 1.Feature & Dimensions Fast Switching Rectifiers * Plastic package has Underwriters Laboratory Reverse Voltage 50 to 1000V Forward Current 1.5A Flammability Classification 94V-0 * High temperature metallurgically bonded construction * Deffused junction * Capable of meeting environmental standards of MIL-S-19500 * 1.5 A operation at TA=55°C with no thermal runaway * For use in high frequency rectifier circuits * Fast switching for high efficiency * Typical IR less than 1.0µA * High temperature soldering guaranteed: 260°C/10 seconds * 0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension 2.Mechanical Data Case: JEDEC DO-15, molded plastic body Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.015 oz., 0.40 g We declare that the material of product Handling precautin:None compliance with RoHS requirements. 3.Electrical Characteristic Maximum Ratings & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified. Parameter Symbol symbol FR 151 FR 152 FR 153 FR 154 FR 155 FR 155P FR 156 FR 157 FR 157P Unit Maximum repetitive peak reverse voltage VRRM 50 100 200 400 600 600 800 1000 1000 V Maximum RMS voltage VRMS 35 70 140 280 420 420 560 700 700 V Maximum DC blocking voltage VDC 50 100 200 400 600 600 800 1000 1000 V Maximum average forward rectified current 0.375" (9.5mm) lead length at TA = 55°C Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum full load reverse current, full cycle average,0.375"(9.5mm) lead lengths at TA = 55° C Typical thermal resistance (Note 2) IF(AV) 1.5 A IFSM 60 A IR(AV) 100 µA RθJA 55 –50 to +150 °C/W Operating junction and storage temperature range TJ, TSTG °C Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified. Parameter Symbol Maximum instantaneous forward voltage at 1.5A Maximum DC reverse current TA = 25°C at rated DC blocking voltage TA = 100°C Typical reverse recovery time (Note 1) Typical junction capacitance at 4.0V, 1MHz symbol FR 151 FR 152 FR 153 VF trr FR 155 FR 155P FR 156 FR 157 FR 157P 1.3 IR CJ FR 154 150 5.0 200 250 15 Unit V µA 150 500 250 ns PF NOTES: 1. IF = 0.5A, IR = 1.0A, IRR = 0.25A 2. Thermal resistance from junction to ambient at 0.375” (9.5mm) lead length, P.C.B. mounted 1/3 LESHAN RADIO COMPANY, LTD. 4. Characteristic Curves ( TA = 25°C unless otherwise noted ) Fig. 2 – Maximum Non-repetitive Peak Forward Surge Current 1.5 0.75 0.375" (9.5mm) Lead Length 0 100 10 1.0 0.1 0.01 0.6 100 30 0 1 Fig 3. – Typical Instantaneous Forward Characteristics TJ = 25°C Pulse width = 300µs 1% Duty Cycle 100 100 Tj=125℃ 10 Tj=75℃ 1 Tj=25℃ 0.1 0.01 Fig 5. –typical transient thermal impedance 0 20 40 60 80 100 Percent of Rated Peak Reverse Voltage (%) Fig 6. – Typical Junction Capacitance 10 1.0 0.1 0.1 1.0 10 t,Pulse duration,sec 10 Number of Cycles at 60Hz Fig 4. – Typical Reverse Characteristics 0.8 1.0 1.2 1.4 1.6 Instantaneous Forward Voltage (V) 0.01 TJ = TJ max 8.3ms Single Half Sine-wave (JEDEC Method) 60 25 50 75 100 125 150 175 Ambient Temperature, °C Instantaneous Reverse Current (µA) Instantaneous Forward Current (A) 0 Transient thermal impedance(°C/W) Average Forward Rectified Current (A) 60 Hz Resistive or Inductive Load Junction Capacitance (pF) Average Forward Rectified Current (A) Fig. 1 – Forward Current Derating Curve 100 20 TJ = 25°C f = 1.0 MHz Vsig = 50mVp-p 10 1.0 0.1 1 10 Reverse Voltage (V) 100 2/3 LESHAN RADIO COMPANY, LTD. 5.Package Dimensions in inches and (millmeters) Package outline L Φd ΦD Dimensions L L1 ΦD Φd inches Min. Max. 0.230 0.300 1.0 0.104 0.140 0.028 0.034 mm Min. 5.8 25.4 2.6 0.7 Max. 7.6 3.6 0.9 Note: DO-15 molded plastic case The marking band indicates the cathode 3/3