1/4 xbs303v19r-g schottky barrier diode, 3a, 30v type packaging information ta = 2 5 product name package order unit xbs303v19r-g (*1) sma-xg 2,000/reel parameter symbol conditions min. typ. max. units circuit v f1 i f =0.5a - 0.265 0.34 v v f2 i f =1a - 0.295 0.36 v forward voltage v f3 i f =3a - 0.355 0.39 v reverse current i r v r =30v - 0.35 3 ma inter-terminal capacity ct v r =1v , f=1mhz - 385 - pf reverse recovery time trr i f =i r =10ma , irr=1ma - 90 - ns parameter symbol ratings units repetitive peak reverse voltage v rm 30 v reverse voltage v r 30 v forward current (average) i f(ave) 3 a non continuous forward surge current *1 i fsm 60 a junction temperature tj 125 storage temperature range tstg -55 +150 *1 non continuous high amplitude 60hz half-sine wave. features forward voltage : v f =0.355v (typ.) forward current : i f(ave) =3a repetitive peak reverse voltage : v rm =30v a bsolute maximum ratings applications rectification protection against reverse connection of battery product name ????? : 303v19(product number) ? : assembly lot number etr16022-001 electrical characteristics marking rule sma-xg unit: mm (*1) the ?-g? suffix denotes halogen and antimony free as well as being fully rohs compliant. 4.450.2 2.60.2 1.50.15 20.15 1.20.3 0.2max (0.2) 2.10.2 5.10.25 ta = 2 5
2/4 xbs303v19r-g 1 please use this ic within the absolute maximum ratings. 2 even within the ratings, in case of high load use continuously such as high temperature, high voltage, high current and thermal stress may cause reliability degradation of the ic. a dequate ?derating? should be taken into consideration while designing. 3 torex places an importance on improving our products and their reliability. we request that users incorporate fail-safe designs and post-aging protecti on treatment when using torex products in their systems. test circuits notes on use lcr mete r oscilloscope device under test bias pulse generatrix
3/4 xbs303v19r-g (1) forward current vs. forward voltage (2) reverse current vs. reverse voltage 0.01 0.1 1 10 0 0.2 0.4 0.6 forward voltagev f (v) forward currenti f (a) 75 -25 25 ta=125 0.01 0.1 1 10 100 0102030 reverse voltagev r (v) reverse currenti r (ma) 25 ta=125 75 100 (3) forward voltage vs. operating temperature (4) reverse current vs. operating temperature 0.0 0.2 0.4 0.6 -50 0 50 100 150 operating temperatureta () forward voltagev f (v) i f =3a 1.5a 0.5a 0.1a 0.01 0.1 1 10 100 0 50 100 150 operating temperatureta () reverse currenti r (ma) 1v 5v 10v v r =20v (5) inter-terminal capacity vs. reverse voltage (6) average forward current vs. operating temperature 0 200 400 600 800 1000 0102030 reverse voltagev r (v) inter-terminal capacityct (pf) ta=25 0.0 1.0 2.0 3.0 4.0 0 50 100 150 operating temperatureta () average forward currentif av (a) typical performance characteristics forward current: i f (a) reverse current: i r (ma) forward voltage: v f (v) reverse voltage: v r (v) reverse current: i r (ma) forward voltage: v f (v) operating temperature: ta ( ) operating temperature: ta ( ) inter-terminal capacity: c t (pf) average forward current: if av (a) operating temperature: ta ( ) reverse voltage: v r (v)
4/4 xbs303v19r-g 1. the products and product specifications cont ained herein are subject to change without notice to improve performance characteristi cs. consult us, or our representatives before use, to confirm that the informat ion in this datasheet is up to date. 2. we assume no responsibility for any infri ngement of patents, pat ent rights, or other rights arising from the use of any information and circuitry in this datasheet. 3. please ensure suitable shipping controls (including fail-safe designs and aging protection) are in force for equipment employing products listed in this datasheet. 4. the products in this datasheet are not devel oped, designed, or approved for use with such equipment whose failure of malfuncti on can be reasonably expected to directly endanger the life of, or cause significant injury to, the user. (e.g. atomic energy; aerospace; transpor t; combustion and associated safety equipment thereof.) 5. please use the products listed in this datasheet within the specified ranges. should you wish to use the products under conditions exceeding the specifications, please consult us or our representatives. 6. we assume no responsibility for damage or loss due to abnormal use. 7. all rights reserved. no part of this dat asheet may be copied or reproduced without the prior permission of torex semiconductor ltd
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