BAS19

BAS19 SERIES SURFACE MOUNT SWITCHING DIODES VOLTAGE FEATURES • Surface mount package Ideally Suited for Automatic insertion .056(1.40) .007(.20)MIN 120-250 Volts POWER 250mWatts SOT- 23 Unit: inch (mm) • Fast switching speed. .047(1.20) .119(3.00) .110(2.80) • Electrically Identical to Standard JEDEC • High Conductance • Pb free product are available : 99% Sn above can meet Rohs environment substance directive request .103(2.60) .083(2.10) .066(1.70) .006(.15) .002(.05) .044(1.10) MECHANICAL DATA Case: SOT-23, Plastic Terminals: Solderable per MIL-STD-202G, Method 208 Approx. Weight: 0.008 gram .006(.15)MAX .020(.50) .013(.35) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25OC ambient temperature unless otherwise specified. For capacitive load, derate current by 20%. P A R A M E TE R M a rki g C o d e n R e ve rse V o l a g e t P e a k R e ve rse V o l a g e t R e ct f e d C urre nt (A ve ra g e ), H a l W a ve R e ct f ca t o n w i h ii f ii i t R e si t ve L o a d a nd f > = 5 0 H z si P e a k F o rw a rd S urg e C urre nt 1 . us ,0 P o w e r D i si a t o n D e ra t A b o ve 2 5 O C spi e M a xi um F o rw a rd V o l a g e a t 0 . A m t 1 M a xi um D C R e ve rse C urre nt a t R a t d D C B l cki g V o l a g e m e o n t T J= 2 5 O C Typ i a l Junct o n C a p a ci a nce ( N o t s1 ) c i t e M a xi um R e ve rse R e co ve ry (N o t s2 ) m e M a xi um T he rm a l R e si t nce m sa O p e ra t ng Junct o n a nd S t ra g e Te m p e ra t re R a ng e i i o u VR V RM O I S YM B O L B A S 19 A8 100 120 B A S 20 A 80 150 200 200 2. 5 250 1. 0 0. 1 5. 0 50 500 -5 5 t + 1 5 0 o .035(0.90) B A S 21 A 82 200 250 .086(2.20) UNI S T V V mA A mW V uA pF ns O F I SM P TO T VF I R CJ TR R R θ JA T J, T S TG C /W O C SINGLE NOTE: 1. CJ at VR=0, f=1MHZ 2.From IF=10mA to IR=1mA, VR=6Volts, RL=100Ω 1 3 2 REV.0-MAR.7.2005 PAGE . 1 BAS19 SERIES 1000 100 TJ =25OC 100 I R , LEAKAGE CURRENT, uA FORWARD CURRENT, mA 10 10 1.0 1.0 0.1 0.1 0.01 0 1.0 2.0 0.01 0 100 O 200 FORWARD VOLTAGE, VOLTS T J , JUNCTION TEMPERATURE, C Fig.2 LEAKAGE CURRENT vs JUNCTION TEMPERATURE FIG. 1-TYPICAL FORWARD CHARACTERISTIC P D , POWER DISSIPATION (mW) 0 2 4 6 8 6.0 500 DIODE CAPACITANCE, pF 4.5 400 300 3.0 200 1.5 100 0 0 50 100 150 200 REVERSE VOLTAGE, VOLTS AMBIENT TEMPERATURE( OC) FIG. 4 POWER DERATING CURVE FIG. 3 TYPICAL JUNCTION CAPACITANCE REV.0-MAR.7.2005 PAGE . 2 BAS19 SERIES MOUNTING PAD LAYOUT SOT-23 Unit: inch (mm) 0.035(0.9) 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 0.078(2.0) PAGE . 3