DATA SHEET MMBD4148/MMBD4448/BAS16 SURFACE MOUNT SWITCHING DIODES VOLTAGE 100 Volts SOT- 23 250mWatts POWER Unit: inch (mm) FEATURES .103(2.60) .056(1.40) .047(1.20) • High Conductance • Surface Mount Package ldeally Suited for Automatic lnsertion. • Pb free product are available : 99% Sn above can meet Rohs environment .007(.20)MIN .119(3.00) .110(2.80) substance directive request .083(2.10) .066(1.70) .086(2.20) • Fast switching Speed. • Electrically ldentical to Standerd JEDEC .006(.15) .002(.05) MECHANICAL DATA .006(.15)MAX .020(.50) .013(.35) .044(1.10) Terminals : Solderable per MIL-STD-202G,Method 208 Standard packaging: 8mm tape Weight: approximately 0.008g .035(0.90) Case: SOT-23 plastic case. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TJ =25°C unless otherwise noted) PA R A M E TE R S YM B O L M a rking C o d e R e ve rse V o lta g e P e a k R e ve rse V o lta g e R M S V o lta g e M a xim um D C B lo cking V o lta g e O M a xim um A ve ra g e F o rw a rd C urre nt a t Ta = 2 5 C M M B D 4148 M M B D 4448 B A S 16 A2 A3 A6 U N IT S VR 75 V V RM 100 V V RM S 50 V VDC 75 V IA V 150 mA P e a k F o rw a rd S urg e C urre nt, 1 .0 us IF S M P o w e r D issip a tio n D e ra te A b o ve 2 5 O C P TO T 2 4 2 A 250 mW M a xim um F o rw a rd V o lta g e VF 0 .7 1 5 @ 0 .0 0 1 A 0 .8 5 5 @ 0 .0 1 A 1 .0 @ 0 .0 5 A 1 .2 5 @ 0 .1 5 A M a xim um D C R e ve rse C urre nt a t R a te d D C B lo cking V o lta g e T J= 2 5 O C IR 0 .0 2 5 @ 2 0 V 2 .5 @ 7 5 V 2 .5 @ 7 5 V 1 .0 @ 7 5 V uA Junctio n C a p a cita nce ( N o te s1 ) CJ 1 .5 4 .0 2 .0 pF M a xim um R e ve rse R e co ve ry (N o te s2 ) TR R 4 .0 4 .0 6 .0 ns M a xim um T he rm a l R e sista nce S to ra g e Te m p e ra ture R a ng e 0 .7 2 / 0 .0 0 5 A 1 .0 / 0 .1 A 0 .8 5 5 / 0 .0 1 A V R θ JA 357 TJ -5 5 to + 1 5 0 O C /W O C SINGLE NOTE: 1. CJ at VR=0, f=1MHZ 2.From IF=10mA to IR=1mA, VR=6Volts, RL=100Ω STAD.JAN.04.2005 PAGE . 1 10 1000 REVERSE CURRENT, u A FORWARD CURRENT, mA TJ =125 OC 100 10 1 0.6 0.4 0.8 1.0 1.2 1.4 TJ =75 OC 0.1 0.01 TJ =25 OC 0.001 0.1 0.2 0 20 40 60 80 100 REVERSE VOLTAGE, Volts FORWARD VOLTAGE, Volts FIG. 1-TYPICAL FORWARD CHARACTERISTIC P D , POWER DISSIPATION (mW) 1.0 FIG. 2-TYPICAL REVERSE CHARACTERISTICS 500 400 300 200 100 0 50 100 150 200 AMBIENT TEMPERATURE( OC) FIG. 3 POWER DERATING CURVE STAD.JAN.04.2005 PAGE . 2 MOUNTING PAD LAYOUT Unit: inch (mm) 0.078(2.0) 0.035(0.9) SOT-23 0.031(0.8) 0.037(0.95) 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-NOV.10.2004 PAGE . 3