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HER306G Dataheets PDF



Part Number HER306G
Manufacturers LRC
Logo LRC
Description Glass Passivated Junction High Efficiency Rectifiers
Datasheet HER306G DatasheetHER306G Datasheet (PDF)

LESHAN RADIO COMPANY, LTD. HER301G thru HER308G 1.FEATURES * Plastic package has Underwriters Laboratories Flammability Classification 94V-0 * Ideally suited for use in very high frequency switching * power supplies, inverters and as free wheeling diodes Glass Passivated Junction High Efficiency Rectifiers Reverse Voltage 50 to 1000V Forward Current3.0A * Ultrafast recovery time for high efficiency * Excellent high temperature switching * Soft recovery characteristics * Cavity-free glass pa.

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LESHAN RADIO COMPANY, LTD. HER301G thru HER308G 1.FEATURES * Plastic package has Underwriters Laboratories Flammability Classification 94V-0 * Ideally suited for use in very high frequency switching * power supplies, inverters and as free wheeling diodes Glass Passivated Junction High Efficiency Rectifiers Reverse Voltage 50 to 1000V Forward Current3.0A * Ultrafast recovery time for high efficiency * Excellent high temperature switching * Soft recovery characteristics * Cavity-free glass passivated junction * 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-201AD, molded plastic over glass body Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.04 oz., 1.10 g Handling precautin:None 3.Electrical Characteristic We declare that the material of product compliance with RoHS requirements. Maximum Ratings & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified. Parameter Symbol symbol HER HER HER HER HER HER HER HER 301G 302G 303G 304G 305G 306G 307G 308G Unit Maximum repetitive peak reverse voltage VRRM 50 100 200 300 400 600 800 1000 V Maximum RMS voltage VRMS 35 70 140 210 280 420 560 700 V Maximum DC blocking voltage VDC 50 100 200 300 400 600 800 1000 V Maximum average forward rectified current 0.375" (9.5mm) lead length at TA = 55°C IF(AV) 3.0 A Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum full load reverse current, full cycle IFSM average,0.375"(9.5mm) lead lengths at TA = 55° C Typical thermal resistance (Note 2) IR(AV) RθJA Operating junction and storage temperature rangeTJ, TSTG 150 125 A 100 55 –50 to +150 µA °C/W °C Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified. Parameter Symbol symbol HER HER HER HER HER HER HER HER 301G 302G 303G 304G 305G 306G 307G 308G Maximum instantaneous forward voltage at 3.0A Maximum DC reverse current TA = 25°C at rated DC blocking voltage TA = 125°C VF IR 1.00 1.30 10 200 1.85 Typical reverse recovery time (Note 1) trr 50 75 Typical junction capacitance at 4.0V, 1MHz CJ 50 40 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 Unit V µA ns PF 1/3 LESHAN RADIO COMPANY, LTD. Average Forward Rectified Current (A) Instantaneous Forward Current (A) Average Forward Rectified Current (A) 4.Ratings and Characteristic Curves ( TA = 25°C unless otherwise noted ) Fig. 1 – Forward Current Derating Curve Fig. 2 M–aximum Non-repetitive Peak Forward Surge Current 100 60 Hz TJ = TJ max Resistive or 8.3ms Single Half Sine-wave 2.0 Inductive Load 80 (JEDEC Method) 60 1.0 40 0.375" (9.5mm) Lead Length 0 0 25 50 75 100 125 150 175 Ambient Temperature, °C Fig 3. – Typical Instantaneous Forward 10 Characteristics 1.0 0.1 20 0 1 10 Number of Cycles at 60Hz 100 Fig 4. – Typical Reverse Characteristics 100 Tj=125℃ 10 Tj=75℃ 1.0 Instantaneous Reverse Current (µA) 0.01 TJ = 25°C Pulse width = 300µs 1% Duty Cycle 0.001 0.8 1.0 1.2 1.4 1.6 1.8 Instantaneous Forward Voltage (V) Fig 5. –typical transient thermal impedance 100 10 1.0 Junction Capacitance (pF) 0.1 Tj=25℃ 0.01 0 20 40 60 80 100 Percent of Rated Peak Reverse Voltage (%) Fig 6. – Typical Junction Capacitance 20 10 TJ = 25°C f = 1.0 MHz Vsig = 50mVp-p 0.1 0.01 0.1 1.0 10 t,Pulse duration,sec 100 1.0 0.1 1 10 Reverse Voltage (V) 100 2/3 Transient thermal impedance(°C/W) LESHAN RADIO COMPANY, LTD. 5.Package Dimensions in inches and (millmeters) Φd Package outline L ΦD Dimensions Note: inches mm DO-201AD Min. Max. Min. Max. molded plastic case L 0.335 0.375 8.5 9.5 The marking band indicates the L1 1.0 - 25.4 - cathode ΦD 0.197 0.220 5.0 5.6 Φd 0.048 0.052 1.2 1.3 3/3 LESHAN RADIO COMPANY, LTD. Packing Of Plastic-Sealed Axial Lead Diodes 1./Reel Packing(52mm) A:/Reel spec. Unit:mm A BC W1 W W1 Label stike this position Item Dimeter Width Thickness B:/Outer Box Specification Symbol A B C W W1 Dimension 76.4±0.1 82.5±0.2 330±0.5 72±0.2 3±0.2 Item Symbol Dimension L 350±2 Size W 350±2 H 340±4 H W L :(As per the above spec) Q'ty/Taping Q'ty/Packing Case DO-41 & A-405 5K 20K /Outside DO-15 4K 16K DO-201AD 1.4K 5.6K 2. /Ammo Packing A: /Ammo Box Spec. LESHAN RADIO COMPANY, LTD. Unit:mm Item Box's Size Symbol L W H L W H Dimension 260±2 76±2 100±4 250±3 45±3 95±5 Notes 52mm TYPE 26mm TYPE B:/Outer Box Specification H W L Item Case's Size Symbol L W H L W H Dimension 430±2 280±2 225±4 435±3 280±3 295±5 Notes 52mm TYPE 26mm TYPE :(As per the above spec) Q'ty/Taping Q'ty/Packing Case 26mm/TYPE Q'ty/Packing Case 52mm/TYPE /Outside A-405 & DO-41 & R-1 DO-15 3K 2K 30K 20K 60K 40K DO-201AD 0.8K 7.2K 14..


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