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UG2D Dataheets PDF



Part Number UG2D
Manufacturers LRC
Logo LRC
Description Glass Passivated Junction Ultra Fast Rectifiers
Datasheet UG2D DatasheetUG2D Datasheet (PDF)

UG2A thru UG2D Glass Passivated Junction Ultra Fast Rectifiers Reverse Voltage 50 to 200V Forward Current 2.0A 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" (9.5m.

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UG2A thru UG2D Glass Passivated Junction Ultra Fast Rectifiers Reverse Voltage 50 to 200V Forward Current 2.0A 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-15, molded plastic body Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end We declare that the material of product compliance Mounting Position: Any with ROHS requirements Weight: 0.015 oz., 0.40 g Handling precautin:None 1.Electrical Characteristic Maximum& Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified. Parameter Symbol symbol UG2A UG2B UG2C Maximum repetitive peak reverse voltage VRRM 50 100 150 Maximum RSM voltage VRSM 35 70 105 Maximum DC blocking voltage VDC 50 100 150 Maximum average forward rectified current 0.375" (9.5mm) lead length at TA = 55°C IF(AV) 2.0 Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) IFSM 65 Maximum full load reverse current, full cycle average,0.375"(9.5mm) lead lengths at TA = 75°C Typical thermal resistance (Note 2) Operating junction and storage temperature range IR(AV) RθJA TJ, TSTG 100 45 –50 to +150 Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified. Parameter Symbol symbol UG2A UG2B UG2C Maximum Instantaneous Forward Voltage (IF = 2.0 Amps, TJ = 25°C) VF Maximum full load reverse current, full cycle average,0.375"(9.5mm) lead lengths (Rated dc Voltage, TJ = 100°C) (Rated dc Voltage, TJ = 25°C) IR Maximum reverse recovery time (Note 1) Trr Typical junction capacitance at 4.0V, 1MHz CJ 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 0.95 200 5.0 15 15 UG2D 200 140 200 Unit V V V A A µA °C/W °C UG2D Unit V µA ns PF UG2A thru UG2D 2.Ratings and Characteristic Curves ( TA = 25°C unless otherwise noted ) Fig. 1 – Forward Current Derating Curve Fig. 2 – Maximum Non-repetitive Peak Forward Surge Current 200 60 Hz TJ = TJ max Resistive or 8.3ms Single Half Sine-wave 2.0 Inductive Load 100 (JEDEC Method) Average Forward Rectified Current (A) Average Forward Rectified Current (A) Instantaneous Forward Current (A) 1.0 0.375" (9.5mm) Lead Length 0 0 25 50 75 100 125 150 175 Ambient Temperature, °C Fig 3. – Typical Instantaneous Forward 100 Characteristics 10 1.0 TJ = 25°C Pulse width = 300µs 1% Duty Cycle 0.1 0.01 0.6 0.8 1.0 1.2 1.4 1.6 Instantaneous Forward Voltage (V) Fig 5. –typical transient thermal impedance 100 10 1.0 0.1 0.01 0.1 1.0 10 t,Pulse duration,sec 100 Junction Capacitance (pF) Instantaneous Reverse Current (µA) 10 0 10 Number of Cycles at 60Hz 100 Fig 4. – Typical Reverse Characteristics 1000 100 Tj=100℃ Tj=75 ℃ 10 1.0 Tj=25℃ 0.1 0 20 40 60 80 100 Percent of Rated Peak Reverse Voltage (%) Fig 6. – Typical Junction Capacitance 100 TJ = 25°C f = 1.0 MHz Vsig = 50mVp-p 10 1 0 10 20 30 40 50 Reverse Voltage (V) Transient thermal impedance(°C/W) 3. dimension: UG2A thru UG2D : 1 ammo and box 1.1. ammo spec. : WI-250 4 0 1 :mm T52 T42 T26 L 262±2 262±2 250±3 W 76±2 64±2 45±3 H 90±2 90±2 95±3 1.2 inner box spec. ROHS label LRC label : 1.4 label spec. 1.4.1 LRC LRC label : WI-250 4 0 2 ******* forming spec. LRC type **** peak repetive voltage ** average output current **** quantity ******* date 1.4.2 environmental protection label 2. cartoon spec. :mm LWH H T52 430±2 280±2 225±2 T42 410±2 285±2 300±2 T26 435±3 280±3 295±3 W cartoon label L 3 ,:typing and cartoon spec. quantity/ammo A-405 & DO-41 & R-1 3K (T52) quantity/cartoon 30K (T26) quantity/cartoon (T42) quantity/cartoon 60K 54K R-3 DO-15 1.8K 2K(T52) 1.8K(T26) 18K 20K 36K 36K 32.4K 36K DO-201AD 0.8K 8.0K - : 4 brede spec : WI-250 4 0 3 typing dimension 26/tape 35/tape 40/tape 42/tape 52/tape 52/tape# W 26 0.0/+1.6 35 -1.0/+0.5 40 -1.0/+0.5 42 -1.0/+1.0 52 -1.0/+2.0 52 -1.0/+2.0 P 5±0.5 5±0.5 5±0.5 5±0.5 5±0.5 10±0.5 L1-L2 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 H 6±1.0 6±1.0 6±1.0 6±1.0 6±1.0 6±1.0 Z <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 R <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 T >3.5 >3.5 >3.5 >3.5 >3.5 : 52# DO-201AD "52#" just for D0-201AD >3.5 1. 0.05mm;;。 The typing thickness is 0.05mm and color is obvious difference 2. 20~40cm. Typing lead over 20~40cm 3. “”;“”。 red color is cathode ,white color is anode 4. green epoxy compound(HF only) Green 4、 1 2 3 UG2A thru UG2D 65A 2010-.


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