Schottky Barrier Diodes (SBD) MA3D799 (MA10799) Silicon epitaxial planar type (cathode common) Unit: mm For switching mode power supply 4.6±0.2 9.9±0.3 3.0±0.5 2.9±0.2 φ 3.2±0.1 15.0±0.5 ■ Features 13.7±0.2 4.2±0.2 Solder Dip • IF(AV) = 10 A rectification is possible • Cathode-common dual type • Low forward voltage: VF < 0.47 V (at IF = 5 A) • TO-220D-A1 package ■ Absolute Maximum Ratings Ta = 25°C Parameter Symbol Rating Unit Repetitive peak reverse-voltage VRRM 30 V Average forward current IF(AV) 10 A Non-repetitive peak forwardsurge-current * IFSM 120 A Junction temperature Tj −40 to +125 °C Storage temperature Tstg −40 to +125 °C 1.4±0.2 1.6±0.2 2.6±0.1 0.8±0.1 0.55±0.15 2.54±0.30 5.08±0.50 1 2 3 1 : Anode 2 : Cathode (common) 3 : Anode TO-220D-A1 Package Note) *: Half sine wave; 10 ms/cycle ■ Electrical Characteristics Ta = 25°C Parameter Reverse current (DC) Forward voltage (DC) High voltage rectification Symbol Conditions IR VR = 30 V VF IF = 5 A Rth(j-c) Smoothed current (between junction and case) Min Typ Max Unit 3 mA 0.47 V 3 °C/W Note) Rated input/output frequency: 150 MHz Note) The part number in the parenthesis shows conventional part number. Publication date: August 2001 SKH00050AED 1 MA3D799 IF V F IR V R 102 VF Ta 102 0.8 Ta = 125°C 0.7 75°C 25°C −20°C Ta = 125°C 1 10−1 10−2 Forward voltage VF (V) 10 Reverse current IR (mA) Forward current IF (A) 10 75°C 1 10−1 25°C 10−2 0.6 0.5 IF = 10 A 0.4 0.3 5A 1A 0.2 0.1 10−3 0 0.1 0.2 0.3 0.4 0.5 10−3 0.6 0 Forward voltage VF (V) 10 IR T a 40 10−1 40 80 120 160 200 1.0 0.5 5 10 15 20 IF(AV) TC Average forward current IF(AV) (A) t0 t1 12 t0 / t1 = 1/2 10 8 1/3 1/6 DC 100 120 6 4 2 40 60 80 120 160 200 14 12 10 25 140 Case temperature TC (°C) SKH00050AED 30 t0 / t1 = 1/6 8 1/3 1/2 DC 6 4 2 0 0 16 14 80 PD(AV) IF(AV) Reverse voltage VR (V) Ambient temperature Ta (°C) 40 16 1.5 0 0 0 Ambient temperature Ta (°C) Average forward power PD(AV) (W) Terminal capacitance Ct (pF) VR = 30 V 20 V 10 V 10−2 2 0 −40 60 Ct VR 1 0 20 50 2.0 10 Reverse current IR (mA) 30 Reverse voltage VR (V) 102 10−3 −40 20 0 2 4 6 8 10 12 Average forward current IF(AV) (A) Request for your special attention and precautions in using the technical information and semiconductors described in this material (1) An export permit needs to be obtained from the competent authorities of the Japanese Government if any of the products or technologies described in this material and controlled under the "Foreign Exchange and Foreign Trade Law" is to be exported or taken out of Japan. (2) The technical information described in this material is limited to showing representative characteristics and applied circuit examples of the products. It does not constitute the warranting of industrial property, the granting of relative rights, or the granting of any license. (3) The products described in this material are intended to be used for standard applications or general electronic equipment (such as office equipment, communications equipment, measuring instruments and household appliances). Consult our sales staff in advance for information on the following applications: • Special applications (such as for airplanes, aerospace, automobiles, traffic control equipment, combustion equipment, life support systems and safety devices) in which exceptional quality and reliability are required, or if the failure or malfunction of the products may directly jeopardize life or harm the human body. • Any applications other than the standard applications intended. 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Panasonic is endeavoring to continually improve the quality and reliability of these materials but there is always the possibility that further rectifications will be required in the future. Therefore, Panasonic will not assume any liability for any damages arising from any errors etc. that may appear in this material. C. These materials are solely intended for a customer's individual use. Therefore, without the prior written approval of Panasonic, any other use such as reproducing, selling, or distributing this material to a third party, via the Internet or in any other way, is prohibited. 2001 MAR