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| DATA SHEET MMBD452 SURFACE MOUNT SCHOTTKY DIODE VOLTAGE FEATURES * * * * .119(3.00) .110(2.80) 30 Volts POWER 200 mWatts SOT- 23 Unit: inch (mm) Extremely Fast Switching Speed Isolated, Schottky Pairs in Small Surface Mount Package MECHANICAL DATA .047(1.20) .056(1.40) Very Low VF: 0.36V (Typ) at IF = 1mA .007(.20)MIN Low Capacitance: 1.5 pF (Max) at VR=15V .103(2.60) .083(2.10) .066(1.70) .006(.15) .002(.05) .044(1.10) .006(.15)MAX .020(.50) .013(.35) ABSOLUTE RATINGS PARAMETER Maximum Reverse Voltage Peak Reverse Voltage Maximum Forward Current SYMBOL VR VRRM IF Value 30 30 0.2 UNIT V V A THERMAL CHARACTERISTICS PARAMETER Power Dissipation (Note 1) Thermal Resistance , Junction to Ambient (Note 1) Junction Temperature Storage Temperature SYMBOL Ptot RJ A Tj Tstg Value 200 556 -55 to 125 -55 to 150 O .035(0.90) Case: SOT-23 plastic Terminals: Solderable per MIL-STD-202, Method 208 Approx Weight: 0.008 gram Marking: 452 UNIT mW C/ W O Note 1. FR-5 Board = 1.0 x 0.75 x 0.062 in. SERIES STAD-SEP.29.2003 .086(2.20) C C O PAGE . 1 ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted) PARAMETER Reverse Breakdown Voltage Reverse Leakage Current Forward Voltage Forward Voltage Total Capacitance SYMBOL V(BR) IR VF VF CT Test Condition IR=10 uA VR=25V IF=1.0mA IF=10mA VR=15V, f=1.0MHz MIN. 30 0.2 0.45 0.6 1.5 TYP. MAX. UNIT V uA V V pF RATING AND CHARACTERISTIC CURVES 100 100 10 T A =125 OC IR, Reverse Current (mA) IF, Forward Current (mA) 10 1 T A =75 C O 0.1 T A =25 OC 1 125 OC 75 C 25 C T A =-25 OC O O 0.01 0.001 0 10 20 30 40 0.1 0.0 0.2 0.4 0.6 0.8 1.0 1.2 VR, Reverse Voltage (V) VF, Forward Voltage (V) Fig.1 TYPICAL REVERSE CHARACTERISTICS Fig.2-TYPICAL FORWARD CHARACTERISTICS 2.4 f = 1MHz 2.0 C T, Total Capacitance (pF) 1.6 1.2 0.8 0.4 0.0 0 5 10 15 20 25 30 V R Reverse Voltage (Volts) , Fig.3 TYPICAL TOTAL CAPACITANCE STAD-SEP.29.2003 PAGE . 2 MOUNTING PAD LAYOUT SOT-23 Unit: inch (mm) 0.035 MIN (0.9 MIN) 0.078 MAX 0.031 MIN (0.8 MIN) 0.037 MAX (0.95 MAX) STAD-SEP.29.2003 (2.0 MAX) PAGE . 3 ORDER INFORMATION * Packing information T/R - 12K per 13" plastic Reel T/R - 3.0K per 7" plastic Reel LEGAL STATEMENT IMPORTANT NOTICE This information is intended to unambiguously characterize the product in order to facilitate the customer's evaluation of the device in the application. The information will help the customer's technical experts determine that the device is compatible and interchangeable with similar devices made by other vendors. The information in this data sheet is believed to be reliable and accurate. The specifications and information herein are subject to change without notice. New products and improvements in products and product characterization are constantly in process. Therefore, the factory should be consulted for the most recent information and for any special characteristics not described or specified. Copyright Pan Jit International Inc. 2003 All rights reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract. The information presented is believed to be accurate and reliable, and may change without notice in advance. No liability will be accepted by the publisher for any consequence of use.Publication thereof does not convey nor imply any license under patent or other industrial or intellectual property rights. STAD-SEP.29.2003 PAGE . 4 |
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