TPS23880RTQR - TEXAS INSTRUMENTS

October, 2009 − Rev. 7

1Publication Order Number:

MBD54DWT1/D

MBD54DWT1G

Preferred Device

Dual Schottky Barrier

Diodes

These Schottky barrier diodes are designed for high speed switching

applications, circuit protection, and voltage clamping. Extremely low

forward voltage reduces conduction loss. Miniature surface mount

package is excellent for hand held and portable applications where

space is limited.

Features

•Extremely Fast Switching Speed

•Low Forward Voltage − 0.35 V @ IF = 10 mAdc

•These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS

Compliant

MAXIMUM RATINGS (TJ = 125°C unless otherwise noted)

Rating Symbol Value Unit

Reverse Voltage VR30 V

Forward Power Dissipation

@ TA = 25°C

Derate above 25°C

PF150

1.2

mW/°C

Forward Current (DC) IF200 Max mA

Junction Temperature TJ125 Max °C

Storage Temperature Range Tstg −55 to +150 °C

Stresses exceeding Maximum Ratings may damage the device. Maximum

Ratings are stress ratings only. Functional operation above the Recommended

Operating Conditions is not implied. Extended exposure to stresses above the

Recommended Operating Conditions may affect device reliability.

MARKING

DIAGRAM

SOT−363

CASE 419B

STYLE 6

http://onsemi.com

30 VOLTS

DUAL HOT−CARRIER

DETECTOR AND SWITCHING

DIODES

Anode 1 6 Cathode

Cathode 3 4 Anode

N/C 2 5 N/C

BL MG

Device Package Shipping†

ORDERING INFORMATION

MBD54DWT1G SOT−363

(Pb−Free)

3000 /

Tape & Reel

†For information on tape and reel specifications,

including part orientation and tape sizes, please

refer to our Tape and Reel Packaging Specifications

Brochure, BRD8011/D.

Preferred devices are recommended choices for future use

and best overall value.

M = Date Code

G= Pb−Free Package

(Note: Microdot may be in either location)

MBD54DWT1G

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ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) (EACH DIODE)

Characteristic Symbol Min Typ Max Unit

Reverse Breakdown Voltage (IR = 10 mA) V(BR)R 30 − − V

Total Capacitance (VR = 1.0 V, f = 1.0 MHz) CT−7.6 10 pF

Reverse Leakage (VR = 25 V) IR−0.5 2.0 mAdc

Forward Voltage (IF = 0.1 mAdc) VF−0.22 0.24 Vdc

Forward Voltage (IF = 30 mAdc) VF−0.41 0.5 Vdc

Forward Voltage (IF = 100 mAdc) VF−0.52 1.0 Vdc

Reverse Recovery Time (IF = IR = 10 mAdc, IR(REC) = 1.0 mAdc)

(Figure 1)

trr − − 5.0 ns

Forward Voltage (IF = 1.0 mAdc) VF−0.29 0.32 Vdc

Forward Voltage (IF = 10 mAdc) VF−0.35 0.40 Vdc

Forward Current (DC) IF− − 200 mAdc

Repetitive Peak Forward Current IFRM − − 300 mAdc

Non−Repetitive Peak Forward Current (t < 1.0 s) IFSM − − 600 mAdc

Notes: 1. A 2.0 kW variable resistor adjusted for a Forward Current (IF) of 10 mA.

Notes: 2. Input pulse is adjusted so IR(peak) is equal to 10 mA.

Notes: 3. tp » trr

+10 V 2 k

820 W

0.1 mF

DUT

100 mH

0.1 mF

50 W OUTPUT

PULSE

GENERATOR

50 W INPUT

SAMPLING

OSCILLOSCOPE

trtpt

10%

90%

trr t

iR(REC) = 1 mA

OUTPUT PULSE

(IF = IR = 10 mA; measured

at iR(REC) = 1 mA)

INPUT SIGNAL

Figure 1. Recovery Time Equivalent Test Circuit

MBD54DWT1G

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100

0.0 0.1

VF, FORWARD VOLTAGE (VOLTS)

0.2 0.3 0.4 0.5

1.0

0.1

85°C

VR, REVERSE VOLTAGE (VOLTS)

1.0

0.1

0.01

0.001

5101520

VR, REVERSE VOLTAGE (VOLTS)

CT, TOTAL CAPACITANCE (pF)

51015 30

IF, FORWARD CURRENT (mA)

Figure 2. Forward Voltage Figure 3. Leakage Current

Figure 4. Total Capacitance

-40°C

25°C

TA = 150°C

TA = 125°C

TA = 85°C

TA = 25°C

IR, REVERSE CURRENT (μA)

0.6

-55°C

150°C

125°C

100

1000

2520

MBD54DWT1G

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PACKAGE DIMENSIONS

SC−88 (SOT−363)

CASE 419B−02

ISSUE W

SCALE 20:1

0.50

0.0197

1.9

0.0748

0.65

0.025

0.65

0.025

0.40

0.0157

ǒmm

inchesǓ

*For additional information on our Pb−Free strategy and soldering

details, please download the ON Semiconductor Soldering and

Mounting Techniques Reference Manual, SOLDERRM/D.

SOLDERING FOOTPRINT*

NOTES:

1. DIMENSIONING AND TOLERANCING PER ANSI

Y14.5M, 1982.

2. CONTROLLING DIMENSION: INCH.

3. 419B−01 OBSOLETE, NEW STANDARD 419B−02.

E0.2 (0.008) MM

123

654

−E−

b6 PL

DIM MIN NOM MAX

MILLIMETERS

A0.80 0.95 1.10

A1 0.00 0.05 0.10

b0.10 0.21 0.30

C0.10 0.14 0.25

D1.80 2.00 2.20

0.031 0.037 0.043

0.000 0.002 0.004

0.004 0.008 0.012

0.004 0.005 0.010

0.070 0.078 0.086

MIN NOM MAX

INCHES

0.20 REF 0.008 REF

E1.15 1.25 1.35

e0.65 BSC

L0.10 0.20 0.30

2.00 2.10 2.20

0.045 0.049 0.053

0.026 BSC

0.004 0.008 0.012

0.078 0.082 0.086

STYLE 6:

PIN 1. ANODE 2

2. N/C

3. CATHODE 1

4. ANODE 1

5. N/C

6. CATHODE 2

ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice

to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability

arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.

“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All

operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights

nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications

intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should

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and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death

associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal

Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.

MBD54DWT1/D

PUBLICATION ORDERING INFORMATION

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USA/Canada

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Phone: 421 33 790 2910

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Phone: 81−3−5773−3850

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