SRDA05-4R2中文资料

SRDA05 4R2

Low Capacitance SurfaceMount TVS for High SpeedData Interfaces

The SRDA05 4 transient voltage suppressor is designed to protectequipment attached to high speed communication lines from ESD,EFT, and lightning.

Features:

SO 8 Package

Peak Power 500 Watts 8 x 20 mS ESD Rating:

IEC 61000 4 2 (ESD) 15 kV (air) 8 kV (contact)IEC 61000 4 4 (EFT) 40 A (5/50 ns)IEC 61000 4 5 (lightning) 23 (8/20 ms)UL Flammability Rating of 94V 0

Typical Applications:

High Speed Communication Line Protection

MAXIMUM RATINGS

1.Non repetitive current pulse 8 x 20 mS exponential decay waveform

ORDERING INFORMATION

DeviceSRDA05 4R2

PackageSO 8

Shipping 2500/Tape & Reel

For information on tape and reel specifications,including part orientation and tape sizes, pleaserefer to our Tape and Reel Packaging SpecificationBrochure, BRD8011/D.

SRDA05 4R2

ELECTRICAL CHARACTERISTICS

ELECTRICAL CHARACTERISTICS

(TA = 25°C unless otherwise noted)

UNIDIRECTIONAL (Circuit tied to Pins 1 and 3 or 2 and 3)

SRDA05 4R2

TYPICAL CHARACTERISTICS

9VZ, REVERSE BR

EAKDOWN (V)

IR, REVERSE LEAKAGE (mA)

50

050100T, TEMPERATURE (°C)

150

200

876543210 100

876543210

100

50

50

100

150

200

T, TEMPERATURE (°C)

Figure 1. Reverse Breakdown versus

Temperature

100% OF PEAK PULSE CURRENT

908070605040

3020100t, TIME (ms)

VC, CLAMPING VOLTAGE (V)

353025201510500

Figure 2. Reverse Leakage versus

Temperature

102030405060708090

IPP, PEAK PULSE CURRENT (A)

Figure 3. 8 × 20 ms Pulse Waveform

Figure 4. Clamping Voltage versus Peak Pulse

Current

SRDA05 4R2

PACKAGE DIMENSIONS

SO 8CASE 751 07ISSUE AB

NOTES:

1.DIMENSIONING AND TOLERANCING PER ANSIY14.5M, 1982.

2.CONTROLLING DIMENSION: MILLIMETER.3.DIMENSION A AND B DO NOT INCLUDE MOLDPROTRUSION.

4.MAXIMUM MOLD PROTRUSION 0.15 (0.006) PERSIDE.

5.DIMENSION D DOES NOT INCLUDE DAMBARPROTRUSION. ALLOWABLE DAMBAR

PROTRUSION SHALL BE 0.127 (0.005) TOTAL INEXCESS OF THE D DIMENSION AT MAXIMUMMATERIAL CONDITION.

6.751 01 THRU 751 06 ARE OBSOLETE. NEWSTANDAARD IS 751 07

0.25 (0.010)

ZY

X

SOLDERING FOOTPRINT*

SCALE 6:1

mmǒinches

*For additional information on our Pb Free strategy and soldering

details, please download the ON Semiconductor Soldering andMounting Techniques Reference Manual, SOLDERRM/D.

ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further noticeto 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 liabilityarising 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. Alloperating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rightsnor 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 applicationsintended 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. ShouldBuyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,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 deathassociated 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 EqualOpportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.

PUBLICATION ORDERING INFORMATION

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