Schottky Barrier Diodes (SBD) MA2Q738 (MA738) Silicon epitaxial planar type 2.5±0.3 2.15±0.3 2 1.2±0.4 Unit: mm For high frequency rectification 8° 4.4±0.3 • IF(AV) = 1.5 A rectification is possible • VR = 40 V is guaranteed • Automatic insertion with the emboss taping is possible • New Mini-power 2-pin package 1 Symbol Rating Unit VR 40 V Repetitive peak reverse-voltage VRRM 40 V Average forward current *1 IF(AV) 1.5 A Non-repetitive peak forwardsurge-current *2 IFSM 60 A Junction temperature Tj −40 to +125 °C Storage temperature Tstg −40 to +125 °C 0 to 0.05 Reverse voltage (DC) 0.25+0.1 –0.05 8° ■ Absolute Maximum Ratings Ta = 25°C Parameter 1.2±0.4 5.0+0.4 –0.1 ■ Features 1.4±0.2 1 : Anode 2 : Cathode NMiniP2-J1 Package Marking Symbol: PD Note) *1: With a printed circuit board (copper foil area 2.5 mm × 2.5 mm + 0.8 mm × 20 mm or more on both cathode and anode sides) 2: The peak-to-peak value in one cycle of 50 Hz sine wave (non-repetitive) * ■ Electrical Characteristics Ta = 25°C Parameter Symbol Conditions Reverse current (DC) IR VR = 40 V Forward voltage (DC) VF IF = 2 A Terminal capacitance Ct VR = 10 V, f = 1 MHz Reverse recovery time * trr IF = IR = 100 mA Irr = 10 mA, RL = 100 Ω Min Typ Max Unit 2 mA 0.55 70 V pF 50 ns Note) 1. This product is sensitive to electric shock (static electricity, etc.). Due attention must be paid on the charge of a human body and the leakage of current from the operating equipment. 2. Rated input/output frequency: 20 MHz 3. *: trr measuring instrument Bias Application Unit N-50BU Input Pulse tp tr 10% A VR Pulse Generator (PG-10N) Rs = 50 Ω 90% tp = 2 µs tr = 0.35 ns δ = 0.05 Wave Form Analyzer (SAS-8130) Ri = 50 Ω Output Pulse t IF trr t Irr = 10 mA IF = 100 mA IR = 100 mA RL = 100 Ω Note) The part number in the parenthesis shows conventional part number. Publication date: August 2001 SKH00021AED 1 MA2Q738 IF(AV) Ta IF V F IR V R 104 A 105 K 75°C 25°C 2.0 20 2.5 (2) 1.5 103 (1) 1.0 0.5 0 TC = 125°C 102 10 1 0 50 100 10−1 150 Ta = 125°C 104 −20°C Reverse current IR (µA) 2.5 Forward current IF (mA) Average forward current IF(AV) (A) 0.8 103 75°C 102 25°C 10 0 Ambient temperature Ta (°C) 0.1 0.2 0.3 0.4 0.5 1 0.6 0 Forward voltage VF (V) 10 20 30 40 50 60 Reverse voltage VR (V) (1) Printed circuit board: Glass epoxy board (2) Printed circuit board: Alumina board Copper foil: Both A and K sides 2.5 mm × 2.5 mm + 0.8 mm × 20 mm VF Ta IR T a 104 10 V 5V 0.7 Reverse current IR (µA) Forward voltage VF (V) 103 0.6 0.5 IF = 2 A 0.4 0.3 0.2 100 mA Ct VR 600 VR = 40 V 500 Terminal capacitance Ct (pF) 0.8 102 10 1 400 300 200 100 0.1 10 mA 0 −40 0 40 80 120 160 Ambient temperature Ta (°C) 2 200 10−1 −40 0 0 40 80 120 160 Ambient temperature Ta (°C) SKH00021AED 200 0 10 20 30 40 50 Reverse voltage VR (V) 60 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. (4) The products and product specifications described in this material are subject to change without notice for reasons of modification and/or improvement. At the final stage of your design, purchasing, or use of the products, therefore, ask for the most up-to-date Product Standards in advance to make sure that the latest specifications satisfy your requirements. (5) When designing your equipment, comply with the guaranteed values, in particular those of maximum rating, the range of operating power supply voltage and heat radiation characteristics. Otherwise, we will not be liable for any defect which may arise later in your equipment. Even when the products are used within the guaranteed values, redundant design is recommended, so that such equipment may not violate relevant laws or regulations because of the function of our products. (6) When using products for which dry packing is required, observe the conditions (including shelf life and after-unpacking standby time) agreed upon when specification sheets are individually exchanged. (7) No part of this material may be reprinted or reproduced by any means without written permission from our company. Please read the following notes before using the datasheets A. These materials are intended as a reference to assist customers with the selection of Panasonic semiconductor products best suited to their applications. Due to modification or other reasons, any information contained in this material, such as available product types, technical data, and so on, is subject to change without notice. Customers are advised to contact our semiconductor sales office and obtain the latest information before starting precise technical research and/or purchasing activities. B. 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