Datasheet

ManualsBrandsST ManualsDiodesSchottky Diode, 300mA, 30V, SOT-323

This is information on a product in full production.

April 2015 DocID12564 Rev 5 1/12

BAT30

Small signal Schottky diodes

Datasheet - production data

Features

 Very low conduction losses

 Negligible switching losses

 Low forward and reverse recovery times

 Extremely fast switching

 Surface mount device

 Low capacitance diode

 ECOPACK

2 and RoHS compliant component

Description

The BAT30 series uses 30 V Schottky barrier

diodes encapsulated in SOD-523 or SOT-323

packages.

This device is specially suited for switching mode

applications needing low forward voltage drop

diodes.

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Table 1. Device summary

Symbol Value

300 mA

RRM

30 V

C (typ.) 14 pF

(max.) 150 °C

www.st.com

Summary of content (12 pages)

PAGE 1
BAT30 Small signal Schottky diodes Datasheet - production data Description %$7 .),/0 6LQJOH The BAT30 series uses 30 V Schottky barrier diodes encapsulated in SOD-523 or SOT-323 packages. 62' %$7 &:),/0 &RPPRQ FDWKRGH 627 This device is specially suited for switching mode applications needing low forward voltage drop diodes. %$7 6:),/0 6HULHV &RQILJXUDWLRQ LQ WRS YLHZ Features  Very low conduction losses Table 1.
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Characteristics 1 BAT30 Characteristics Table 2. Absolute ratings (limiting values at Tamb = 25 °C, unless otherwise specified) Symbol VRRM IF Parameter Value Unit Repetitive peak reverse voltage 30 V Continuous forward current 300 mA 1 A A IFSM Surge non repetitive forward current tp = 10 ms Sinusoidal IFRM Repetitive peak forward current, square wave TA = 85 °C, δ = 0.1 0.
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BAT30 Characteristics Table 4. Static electrical characteristics Symbol Parameter Test conditions Tj = 25 °C IR(1) Reverse leakage current Tj = 70 °C Tj = 85 °C VF(2) Forward voltage drop Min. Typ. Max. VR = 5 V - 0.5 VR = 10 V - 1 VR = 25 V - VR = 30 V - VR = 10 V 0.65 3 µA 5 - 7 20 - 18 50 Unit IF = 0.1 mA - 240 IF = 1 mA - 300 IF = 10 mA - 375 Tj = 25° C IF = 30 mA - 430 IF = 100 mA - 500 IF = 200 mA - 580 IF = 300 mA - mV 530 1.
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Characteristics BAT30 Figure 1. Power dissipation versus average forward current Figure 2. Continuous forward current versus ambiant temperature P (W) 0.175 ,) $ δ=0.05 0.150 δ=0.1 δ=1 δ=0.5 δ=0.2 627 0.125 62' 0.100 0.075 0.050 T 0.025 IF(AV) (A) 0.000 0.00 δ=tp/T 7 & DPE tp 0.05 0.10 0.15 0.20 0.25 0.30 0.35 Figure 3.
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BAT30 Characteristics Figure 7. Junction capacitance versus reverse applied voltage (typical values) & S) Figure 8. Forward voltage drop versus forward current (typical values) ( ,)0 $ ) 0+] 9 P9 26& 506 7 & M ( 7M M & & ( & 77MM & ( & 77M M & ( 9)0 9 95 9 ( Figure 9.
PAGE 6
Package information 2 BAT30 Package information  Epoxy meets UL94, V0  Lead-free packages In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK® packages, depending on their level of environmental compliance. ECOPACK® specifications, grade definitions and product status are available at: www.st.com. ECOPACK® is an ST trademark. 2.1 SOD-523 package information Figure 10.
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BAT30 Package information Table 6. SOD-523 package mechanical data Dimensions Ref. Inches(1) Millimeters Typ. Min. Max. Typ. Min. Max. A 0.60 0.50 0.70 0.024 0.020 0.028 E 1.60 1.50 1.70 0.063 0.059 0.067 E1 1.20 1.10 1.30 0.047 0.043 0.051 D 0.80 0.70 0.90 0.031 0.028 0.035 b - 0.25 0.35 - 0.010 0.014 c - 0.07 0.20 - 0.003 0.008 L 0.20 0.15 0.25 0.008 0.006 0.010 L1 - 0.05 0.20 - 0.002 0.008 1.
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Package information 2.2 BAT30 SOT-323 package information Figure 12.
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BAT30 Package information Table 7. SOT-323 package mechanical data Dimensions Ref. Inches(1) Millimeters Typ. Min. Max. Typ. Min. Max. A - 0.8 1.1 - 0.031 0.043 A1 - 0.0 0.1 - 0.0 0.004 b - 0.25 0.4 - 0.010 0.016 c - 0.1 0.26 - 0.004 0.010 D 2.0 1.8 2.2 0.079 0.071 0.086 E 1.25 1.15 1.35 0.049 0.045 0.053 e 0.65 - - 0.026 - - H 2.1 1.8 2.4 0.083 0.071 0.094 L 0.2 0.1 0.3 0.008 0.004 0.012 q - 0 30° - 0 30° 1.
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Ordering information 3 BAT30 Ordering information Table 8. Ordering information Order code BAT30CWFILM BAT30KFILM BAT30SWFILM Marking Package Weight Base qty. Packing mode C30 SOT-323 Common cathode 6 mg 3000 Tape and reel 30 SOD-523 Single 1.45 mg 3000 Tape and reel S30 SOT-323 Serial 6 mg 3000 Tape and reel Figure 14. Ordering information scheme %$7 [[ [[ ),/0 6LJQDO 6FKRWWN\ GLRGHV 9550 9 &RQILJXUDWLRQ %ODQN 6LQJOH GLRGH & &RPPRQ FDWKRGH 6 6HULHV GLRGHV 3DF
PAGE 11
BAT30 4 Revision history Revision history Table 9. Document revision history Date Revision 24-Jul-2006 1 First issue 08-Jul-2009 2 Added SOD-923 package. Table 12 sorted on alphabetic sequence of order code. Updated ECOPACK statement. 13-Oct-2009 3 Updated Table 6 quote “L1” from 0.10 to 0.05. 01-Apr-2014 4 Added Pin 1 anode marker to SOT-666 package graphics. Updated Table 2: Absolute ratings (limiting values at Tamb = 25 °C, unless otherwise specified).
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BAT30 IMPORTANT NOTICE – PLEASE READ CAREFULLY STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, enhancements, modifications, and improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing orders. ST products are sold pursuant to ST’s terms and conditions of sale in place at the time of order acknowledgement.