Datasheet

ManualsBrandsINFINEON TECHNOLOGIES ManualsDiodesBAW 79 D (Dual) LF Diode Case type SOT 89 I(F) 1000 mA

2007-04-20

BAW78.../BAW79...

Silicon Switching Diodes

• Switching applications

• High breakdown voltage

• Pb-free (RoHS compliant) package

• Qualified according AEC Q101

BAW78D BAW79D

!

Type Package Configuration Marking

BAW78D

BAW79D

SOT89

single

common cathode

Maximum Ratings at T

= 25°C, unless otherwise specified

Parameter Symbol Value Unit

Diode reverse voltage V

400 V

Peak reverse voltage V

400

Forward current I

1 A

Peak forward current I

Surge forward current, t = 1 µs I

Non-repetitive peak surge forward current I

FSM

Total power dissipation

BAW78D, T

≤ 125°C

BAW79D, T

≤ 115°C

tot

Junction temperature T

150 °C

Storage temperature T

stg

-65 ... 150

Pb-containing package may be available upon special request

Summary of content (6 pages)

PAGE 1
BAW78.../BAW79...
PAGE 2
BAW78.../BAW79... Thermal Resistance Parameter Symbol Junction - soldering point 1) RthJS Value Unit K/W BAW78D ≤ 25 BAW79D ≤ 35 Electrical Characteristics at TA = 25°C, unless otherwise specified Parameter Symbol Values Unit min. typ. max. DC Characteristics 400 V Breakdown voltage V(BR) I(BR) = 100 µA Reverse current IR VR = 400 V - - - - VR = 400 V, TA = 150 °C µA 1 50 Forward voltage V VF IF = 1 A - - 1.
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BAW78.../BAW79... Reverse current IR = ƒ (TA) Forward current IF = ƒ (VF) VR = 400V TA = 25°C ΙR BAW 78A...D 10 5 nA EHB00097 10 1 ΙF max 10 4 BAW 78A...D EHB00095 A 10 0 5 typ. 10 3 10 -1 5 10 2 10 -2 5 10 1 0 50 100 ˚C 10 -3 150 0 1 V TA Peak forward current IFM = ƒ (tp) 2 VF Forward current IF = ƒ (T S) BAW78D 10 2 EHB00100 1200 mA D = 0.005 0.01 0.02 0.05 0.1 0.2 A 10 1 1000 900 800 IF Ι FM BAW 79A...
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BAW78.../BAW79...
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Package SOT89 BAW78.../BAW79... Package Outline 4.5 ±0.1 45˚ B 1.5 ±0.1 1) 1.6 ±0.2 0.2 MAX. 2 2.75 +0.1 -0.15 10˚ MAX. 1 ±0.2 1 0.15 4 ±0.25 1 ±0.1 1) 2.5 ±0.1 0.25 ±0.05 3 1.5 0.35 ±0.1 0.45 +0.2 -0.1 3 0.15 M B x3 0.2 B 1) Ejector pin markings possible Foot Print 1.2 1.0 2.5 2.0 0.8 0.8 0.7 Marking Layout (Example) BAW78D Type code Pin 1 2005, June Date code (YM) Manufacturer Standard Packing Reel ø180 mm = 1.000 Pieces/Reel Reel ø330 mm = 4.000 Pieces/Reel 0.2 4.
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BAW78.../BAW79... Edition 2006-02-01 Published by Infineon Technologies AG 81726 München, Germany © Infineon Technologies AG 2007. All Rights Reserved. Attention please! The information given in this dokument shall in no event be regarded as a guarantee of conditions or characteristics (“Beschaffenheitsgarantie”).