Schottky Barrier Diodes (SBD) MA22D28 Silicon epitaxial planar type For high speed switching ■ Features 1 0 to 0.1 2.6±0.1 3.5±0.1 • Forward current IF(AV) = 1.5 A rectification is possible • Low forward voltage VF 2 Rating Unit VR 30 V VRRM 30 V IF(AV) 1.5 A IFSM 30 A Junction temperature Tj 150 °C Storage temperature Tstg −55 to +150 °C Reverse voltage Repetitive peak reverse voltage *1 Non-repetitive peak forward surge current *2 0.45±0.1 0.55±0.1 0.16+0.1 –0.06 5˚ 0 to 0.3 Symbol 0 to 0.1 Parameter 5˚ ■ Absolute Maximum Ratings Ta = 25°C Forward current (Average) Unit: mm 0.80±0.05 1.6±0.1 1: Anode 2: Cathode Mini2-F1 Package Note) *1: Mounted on a alumina PC board *2: The peak-to-peak value in one cycle of 50 Hz sine wave (non-repetitive) Marking Symbol: 3Z ■ Electrical Characteristics Ta = 25°C ± 3°C Parameter Typ Max Unit VF1 IF = 0.5 A 0.34 0.38 V VF2 IF = 1.0 A 0.38 0.42 VF3 IF = 1.5 A 0.42 0.46 Reverse current IR VR = 30 V Terminal capacitance Ct VR = 10 V, f = 1 MHz 50 pF Reverse recovery time * trr IF = IR = 100 mA Irr = 10 mA , RL = 100 Ω 13 ns Forward voltage Symbol Conditions Min µA 100 Note) 1. Measuring methods are based on JAPANESE INDUSTRIAL STANDARD JIS C 7031 measuring methods for diodes. 2. 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. 3. *: trr measuring instrument Bias Application Unit (N-50BU) Input Pulse tp tr 10% Pulse Generator (PG-10N) Rs = 50 Ω Publication date: October 2003 Wave Form Analyzer (SAS-8130) V R Ri = 50 Ω A SKH00126AED 90% tp = 2 µs tr = 0.35 ns δ = 0.05 Output Pulse t IF trr t Irr = 10 mA IF = 100 mA IR = 100 mA RL = 100 Ω 1 MA22D28 IF V F I R VR 104 Ct VR 250 103 Ta = 25°C Ta = 150°C 102 102 125°C 10 75°C 25°C 1 −20°C 10−1 125°C 10 75°C 1 10−1 25°C 10−2 10−2 10−3 Ta = 150°C Terminal capacitance Ct (pF) Reverse current IR (mA) Forward current IF (mA) 103 0 0.2 0.4 0.6 0.8 1.0 10−3 1.2 Forward voltage VF (V) 5 10 15 20 25 30 Reverse voltage VR (V) Thermal resistance Rth (°C/W) (1) Glass epoxy board (2) Alumina PC board Copper foil 2.0 mm × 2.0 mm (1) (2) 102 10 1 10−1 10−3 10−2 10−1 1 10 102 Time t (s) 2 150 100 50 0 0 Rth t 103 200 SKH00126AED 103 35 0 5 10 15 20 25 30 Reverse voltage VR (V) 35 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 technical information 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 circuits examples of the products. It neither warrants non-infringement of intellectual property right or any other rights owned by our company or a third party, nor grants any license. (3) We are not liable for the infringement of rights owned by a third party arising out of the use of the technical information as described in this material. (4) 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. (5) The products and product specifications described in this material are subject to change without notice for 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. (6) 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, take into the consideration of incidence of break down and failure mode, possible to occur to semiconductor products. Measures on the systems such as redundant design, arresting the spread of fire or preventing glitch are recommended in order to prevent physical injury, fire, social damages, for example, by using the products. (7) When using products for which damp-proof packing is required, observe the conditions (including shelf life and amount of time let standing of unsealed items) agreed upon when specification sheets are individually exchanged. (8) This material may be not reprinted or reproduced whether wholly or partially, without the prior written permission of Matsushita Electric Industrial Co., Ltd. 2003 SEP