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HFM304 Dataheets PDF



Part Number HFM304
Manufacturers Rectron Semiconductor
Logo Rectron Semiconductor
Description SURFACE MOUNT GLASS PASSIVATED HIGH EFFICIENCY SILICON RECTIFIER
Datasheet HFM304 DatasheetHFM304 Datasheet (PDF)

SURFACE MOUNT GLASS PASSIVATED HIGH EFFICIENCY SILICON RECTIFIER VOLTAGE RANGE 50 to 1000 Volts CURRENT 3.0 Ampere FEATURES * Glass passivated device * Ideal for surface mounted applications * Low leakage current * Metallurgically bonded construction * Mounting position: Any * Weight: 0.24 gram HFM301 THRU HFM308 DO-214AB MECHANICAL DATA * Epoxy: Device has UL flammability classification 94V-O 0.125 (3.17 ) 0.115 (2.92 ) 0.280 ( 7.11 ) 0.260 ( 6.60 ) 0.245 ( 6.22 ) 0.220 ( 5.59 ) MAXIMUM R.

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SURFACE MOUNT GLASS PASSIVATED HIGH EFFICIENCY SILICON RECTIFIER VOLTAGE RANGE 50 to 1000 Volts CURRENT 3.0 Ampere FEATURES * Glass passivated device * Ideal for surface mounted applications * Low leakage current * Metallurgically bonded construction * Mounting position: Any * Weight: 0.24 gram HFM301 THRU HFM308 DO-214AB MECHANICAL DATA * Epoxy: Device has UL flammability classification 94V-O 0.125 (3.17 ) 0.115 (2.92 ) 0.280 ( 7.11 ) 0.260 ( 6.60 ) 0.245 ( 6.22 ) 0.220 ( 5.59 ) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 oC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. 0.103 ( 2.62 ) 0.079 ( 2.06 ) 0.060 ( 1.52 ) 0.030 ( 0.76 ) 0.012 ( 0.305 ) 0.006 ( 0.152 ) 0.320 ( 8.13 ) 0.305 ( 7.75 ) 0.008 ( 0.203 ) 0.004 ( 0.102 ) Dimensions in inches and (millimeters) MAXIMUM RATINGS (@ TA=25 OC unless otherwise noted) RATINGS SYMBOL Maximum Recurrent Peak Reverse Voltage VRRM Maximum RMS Voltage VRMS Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at TA = 50OC VDC IO Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) IFSM Typical Thermal Resistance (Note 1) Typical Thermal Resistance (Note 1) RqJL RqJA Typical Junction Capacitance (Note 2) CJ Operating Temperature Range TJ Storage Temperature Range TSTG HFM301 50 35 50 HFM302 100 70 100 HFM303 200 140 200 200 70 HFM304 HFM305 300 400 210 280 300 400 3.0 15 60 150 -55 to + 150 HFM306 600 420 600 HFM307 800 490 800 150 50 HFM308 UNITS 1000 Volts 700 Volts 1000 Volts Amps Amps 0C/W 0C/W pF 0C 0C ELECTRICAL CHARACTERISTICS(@TA=25 OC unless otherwise noted) CHARACTERISTICS SYMBOL HFM301 HFM302 HFM303 HFM304 HFM305 Maximum Instantaneous Forward Voltage at 3.0A DC Maximum Full Load Reverse Current, Full cycle Average TA =55OC Maximum Average Reverse Current at Rated DC Blocking Voltage @TA = 25oC @TA = 125oC Maximum Reverse Recovery Time (Note 4) VF IR trr 1.0 50 1.3 50 5 150 NOTES : 1. Thermal Resistance : Mounted on PCB. 2. Measured at 1 MHz and applied reverse voltage of 4.0 volts. 3. “Fully ROHS compliant”, “100% Sn plating (Pb-free)”. 4. Test Conditions: IF= 0.5A, IR= -1.0A, IRR= -0.25A. HFM306 HFM307 1.7 75 HFM308 UNITS Volts mA mA mA nSec 2006-11 RATING AND CHARACTERISTICS CURVES ( HFM301 THRU HFM308 ) 50 W NONINDUCTIVE 10 W NONINDUCTIVE +0.5A trr (+) 25 Vdc (approx) (-) D.U.T 1 NONINDUCTIVE (-) PULSE GENERATOR (NOTE 2) 0 -0.25A OSCILLOSCOPE (NOTE 1) (+) AVERAGE FORWARD CURRENT, (A) INSTANTANEOUS REVERSE CURRENT, (mA) NOTES: 1 Rise Time = 7ns max. Input Impedance = 1 megohm. 22pF. 2. Rise Time = 10ns max. Source Impedance = 50 ohms. -1.0A 1cm SET TIME BASE FOR 50/100 ns/cm FIG.1 TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 3.0 1000 2.5 2.0 1.5 1.0 Single Phase Half Wave 60Hz Resistive or Inductive Load 0.5 0 25 50 75 100 125 150 175 AMBIENT TEMPERATURE, (OC) FIG.2 TYPICAL FORWARD CURRENT DERATING CURVE 100 TA = 125 OC 10 TA = 75 OC 1.0 TA = 25 OC 0.1 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) FIG.3 TYPICAL REVERSE CHARACTERISTICS RATING AND CHARACTERISTICS CURVES ( HFM301 THRU HFM308 ) INSTANTANEOUS FORWARD CURRENT, (A) JUNCTION CAPACITANCE, (pF) PEAK FORWARD SURGE CURRENT, (A) 20 10 TJ = 25 OC 3.0 1.0 0.3 HFM306~HFM308 HFM304~HFM305 0.1 HFM301~HFM303 0.03 Pulse Width=300uS 1% Duty Cycle 0.01 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 INSTANTANEOUS FORWARD VOLTAGE, (V) FIG.4 TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 200 8.3ms Single Half Sine-Wave 150 (JEDED Method) 125 100 50 30 20 HFM306~HFM308 HFM301~HFM306 10 1 5 10 50 100 NUMBER OF CYCLES AT 60Hz FIG.5 MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 200 HFM301~HFM305 100 TJ = 25 OC 60 40 20 HFM306~HFM308 10 6 4 2 1 0.1 0.2 0.4 1.0 2 4 10 20 40 100 REVERSE VOLTAGE, (V) FIG.6 TYPICAL JUNCTION CAPACITANCE Mounting Pad Layout 0.185 MAX. (4.69 MAX.) 0.060 MAX. (1.52 MAX.) 0.320 REF 0.121MIN. ( 3.07 MIN.) Dimensions in inches and (millimeters) DISCLAIMER NOTICE Rectron Inc reserves the right to make changes without notice to any product specification herein, to make corrections, modifications, enhancements or other changes. Rectron Inc or anyone on its behalf assumes no responsibility or liability for any errors or inaccuracies. Data sheet specifications and its information contained are intended to provide a product description only. "Typical" parameters which may be included on RECTRON data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. Rectron Inc does not assume any liability arising out of the application or use of any product or circuit. Rectron products are not designed, intended or authorized for use in medical, life-saving implant or other applications intended for life-sustaining or other related a.


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