BAS19 VISHAY | Alldatasheet

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Technical content

Features

/C0068Silicon planar epitaxial high speed diode /C0068For switching and general purpose applications 94 8550 Absolute Maximum Ratings Tj = 25/C0095C Parameter Test Conditions Type Symbol Value Unit Working peak reverse voltage BAS19 VRWM 100 Vgg =DC Blocking voltage BAS20 RWM =VR 150 V BAS21 200 V Repetitive peak reverse voltage BAS19 VRRM 120 Vg BAS20 VRRM 200 V BAS21 VRRM 250 V Peak forward surge current t=1/C0109s IFSM 2.5 Ag t=1s IFSM 0.5 A Repetitive peak forward current IFRM 625 mA Average forward current tp<0.3ms IFAV 200 mA Forward current TCase=TL (8mm from Case) =Tamb IF 400 mA Power dissipation TCase=TL (8mm from Case) =Tamb Ptot 250 mW Junction and storage temperature range Tj=Tstg –55...+150 /C0176C Maximum Thermal Resistance Tj = 25/C0095C Parameter Test Conditions Symbol Value Unit Junction ambient R thJA 500 K/W

BAS19–BAS21 Vishay Telefunken Rev. 1, 01-Apr-992 (4) www.vishay.de • FaxBack +1-408-970-5600 Document Number 85540

Electrical Characteristics

Tj = 25/C0095C Parameter Test Conditions Type Symbol Min Typ Max Unit Forward voltage IF=100mA VF 1.0 Vg IF=200mA VF 1.25 V Reverse current VR =VRmax IR 100 nA VR =VRmax , Tj= 150/C0176C IR 100 /C0109A Reverse breakdown voltageIR =100/C0109A, tp<0.3ms BAS19 V(BR)R 120 Vg IR =100/C0109A BAS20 V(BR)R 200 V IR =100/C0109A, VR <275V BAS21 V(BR)R 250 V Reverse recovery time IF=IR =10mA, RL=100/C0087, VR =6V to IR =1mA. RL=100/C0087 trr 50 ns Diode capacitance VR =0, f= 1MHz C D 5 pF Dynamic forward resistanceIF=10mA rf 5 /C0087

BAS19–BAS21 Vishay Telefunken Rev. 1, 01-Apr-99 3 (4) www.vishay.de • FaxBack +1-408-970-5600Document Number 85540 Dimensions in mm 14370 top view Case: SOT–23, plastic Terminals: Solderable per MIL–STD–202, Method 208 Approx. weight: 0.008 grams Marking: BAS19 K80, BAS20 K81, BAS21 K82

BAS19–BAS21 Vishay Telefunken Rev. 1, 01-Apr-994 (4) www.vishay.de • FaxBack +1-408-970-5600 Document Number 85540 Ozone Depleting Substances Policy Statement It is the policy of Vishay Semiconductor GmbH to 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operating systems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment. It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as ozone depleting substances (ODSs). The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs and forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban on these substances. Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of ODSs listed in the following documents. 1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively 2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental Protection Agency (EPA) in the USA 3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively. Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances. We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications. All operating parameters must be validated for each customer application by the customer. Should the buyer use Vishay-Telefunken products for any unintended or unauthorized application, the buyer shall indemnify Vishay-Telefunken against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death associated with such unintended or unauthorized use. Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany Telephone: 49 (0)7131 67 2831, Fax number: 49 (0)7131 67 2423