BAT74 NXP Semiconductors, BAT74 Datasheet

Planar Schottky barrier double diode with an integrated guard ring for stress protection

BAT74

Manufacturer Part Number
BAT74
Description
Planar Schottky barrier double diode with an integrated guard ring for stress protection
Manufacturer
NXP Semiconductors
Datasheet

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1. Product profile
2. Pinning information
1.1 General description
1.2 Features and benefits
1.3 Applications
1.4 Quick reference data
Planar Schottky barrier double diode with an integrated guard ring for stress protection.
Two electrically isolated Schottky barrier diodes, encapsulated in a small SOT143B
Surface-Mounted Device (SMD) plastic package.
Table 1.
Table 2.
Symbol
Per diode
I
V
V
Pin
1
2
3
4
F
R
F
BAT74
Schottky barrier double diode
Rev. 03 — 19 April 2010
Low forward voltage
Guard-ring protected
Small SMD plastic package
Ultra high-speed switching
Voltage clamping
Protection circuits
Blocking diodes
Quick reference data
Pinning
Parameter
forward current
reverse voltage
forward voltage
cathode (diode 1)
cathode (diode 2)
anode (diode 2)
anode (diode 1)
Description
Conditions
I
F
= 100 mA
Simplified outline
4
1
Min
-
-
-
2
3
Typ
-
-
-
Product data sheet
Graphic symbol
Max
200
30
800
4
1
006aaa434
3
2
mA
V
Unit
mV

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BAT74 Summary of contents

Page 1

... BAT74 Schottky barrier double diode Rev. 03 — 19 April 2010 1. Product profile 1.1 General description Planar Schottky barrier double diode with an integrated guard ring for stress protection. Two electrically isolated Schottky barrier diodes, encapsulated in a small SOT143B Surface-Mounted Device (SMD) plastic package. 1.2 Features and benefits ...

Page 2

... All information provided in this document is subject to legal disclaimers. Rev. 03 — 19 April 2010 Schottky barrier double diode [1] Marking code *L4 Min - - - - ≤ 25 ° −65 −65 - [ © NXP B.V. 2010. All rights reserved. BAT74 Version SOT143B Max Unit 30 V 200 mA 300 mA 600 mA 230 mW °C 125 °C +125 °C +150 30 V ...

Page 3

... Rev. 03 — 19 April 2010 Schottky barrier double diode Conditions Min Typ [1] in free air - - Min Typ - - [ [ [ 100 Ω; measured mA BAT74 Max Unit 500 K/W Max Unit 240 mV 320 mV 400 mV 500 mV 800 mV μ © NXP B.V. 2010. All rights reserved ...

Page 4

... T amb = 25 °C (3) T amb Reverse current as a function of reverse voltage; typical values 300 P tot (mW) 200 100 Standard footprint Power derating curve BAT74 msa893 (1) (2) ( (V) R msa894 150 (°C) amb © NXP B.V. 2010. All rights reserved ...

Page 5

... mga881 4 2.5 1.4 2.1 1.2 1 0.88 0.78 Dimensions in mm Package outline BAT74 (SOT143B) Packing methods Package Description SOT143B 4 mm pitch tape and reel All information provided in this document is subject to legal disclaimers. Rev. 03 — 19 April 2010 Schottky barrier double diode input signal output signal 3 ...

Page 6

... Reflow soldering footprint BAT74 (SOT143B) 4.45 2.2 2.575 1.2 Wave soldering footprint BAT74 (SOT143B) All information provided in this document is subject to legal disclaimers. Rev. 03 — 19 April 2010 Schottky barrier double diode 2 3 Dimensions in mm 1.2 (3×) 1.425 (3×) Dimensions in mm 1.425 preferred transport direction during soldering ...

Page 7

... Product specification Product specification All information provided in this document is subject to legal disclaimers. Rev. 03 — 19 April 2010 Schottky barrier double diode Change notice Supersedes - BAT74_2 - BAT74_1 - - © NXP B.V. 2010. All rights reserved. BAT74 ...

Page 8

... Export control — This document as well as the item(s) described herein may be subject to export control regulations. Export might require a prior authorization from national authorities. All information provided in this document is subject to legal disclaimers. Rev. 03 — 19 April 2010 BAT74 Schottky barrier double diode © NXP B.V. 2010. All rights reserved ...

Page 9

... Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. http://www.nxp.com salesaddresses@nxp.com All information provided in this document is subject to legal disclaimers. Rev. 03 — 19 April 2010 BAT74 Schottky barrier double diode © NXP B.V. 2010. All rights reserved ...

Page 10

... Please be aware that important notices concerning this document and the product(s) described herein, have been included in section ‘Legal information’. © NXP B.V. 2010. For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: salesaddresses@nxp.com BAT74 All rights reserved. Date of release: 19 April 2010 Document identifier: BAT74_3 ...

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