Datasheet SMDA03-6 Datasheet (PROTEK)

05148

Only One Name Means ProTek’Tion™

STANDARD CAPACITANCE TVS ARRAY

APPLICATIONS

✔ RS-232, RS-422 & RS-423 Data Lines
✔ Microprocessor Based Equipment
✔ Control & Monitoring Systems
✔ Modems
✔ Portable Electronics
✔ Medical Electronics

IEC COMPATIBILITY (EN61000-4)

✔ 61000-4-2 (ESD): Air - 15kV, Contact - 8kV
✔ 61000-4-4 (EFT): 40A - 5/50ns
✔ 61000-4-5 (Surge): 12A, 8/20µs - Level 1(Line-Gnd) & Level 2(Line-Line)

FEATURES

✔ 300 Watts Peak Pulse Power per Line (tp=8/20µs)
✔ Protects 6 Unidirectional Lines: Pins 1, 2, 3, 4, 5, 8 to Data Lines, Pins 6 & 7 to Ground
✔ Protects 5 Bidirectional Lines: Pins 1, 2, 3, 4 to Data Lines, Pins 5 & 8 to Ground
✔ ESD Protection > 40 kilovolts
✔ Protects 3.0 Volt Components
✔ Low Clamping Voltage

SMDA03-6

SO-8

MECHANICAL CHARACTERISTICS

✔ Molded JEDEC SO-8 Package
✔ Weight 15 milligrams (Approximate)
✔ Flammability rating UL 94V-0
✔ 12mm Tape and Reel Per EIA Standard 481
✔ Marking: Logo, Marking Code, Date Code & Pin One Defined By Dot on Top of Package

PIN CONFIGURATION

8

1

7

2

6

3

5

4

105148.R3 9/03 www.protekdevices.com

DEVICE CHARACTERISTICS

MAXIMUM RATINGS @ 25°C Unless Otherwise Specified

SMDA03-6

PARAMETER
Peak Pulse Power (tp = 8/20µs) - See Figure 1
Operating Temperature
Storage Temperature

SYMBOL VALUE

P

PP

T

J

T

STG

300 Watts

-55°C to 150°C

-55°C to 150°C

ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified

PA RT

NUMBER

(See Note 1)

DEVICE

MARKING

CODE

SMDA03-6 QEA 4.0 7.0

Note 1: Test from individual pins 8, 1, 2, 3, 4 and 5 to ground pins 6 and 7 (Undirectional Only).

RATED

STAND-OFF

VOLTAGE

V

WM

VOLTS

3.3

MINIMUM

BREAKDOWN

VOLTAGE

@ 1mA

V

(BR)

VOLTS

MAXIMUM

CLAMPING

VOLTAGE

(See Fig. 2)

@ IP = 1A

V

C

VOLTS

MAXIMUM

CLAMPING

VOLTAGE

(See Fig. 2)

@8/20µs

VC @ I

PP

19.0V @ 20A

MAXIMUM

LEAKAGE

CURRENT

@V

I

D

µA
75

WM

UNITS

°C
°C

MAXIMUM

CAPACITANCE

PER LINE

@0V, 1 MHz

C

pF

300

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GRAPHS

SMDA03-6

10,000

1,000

100

- Peak Pulse Power - Watts

PP

P

10

0.1 1 10 100 1,000 10,000

PEAK PULSE POWER VS PULSE TIME

300W 8/20µs Waveform

td - Pulse Duration - µs

FIGURE 2

FIGURE 1

120

PP

100

80

60

PULSE WAVE FORM

t

f

Peak Value I

-t

e

PP

TEST
WAVEFORM
PARAMETERS
tf = 8µs
td = 20µs

40

td = t

- Peak Pulse Current - % of I

20

PP

I

0

0 5 10 15 20 25 30

t - Time - µs

IPP/2

FIGURE 3

POWER DERATING CURVE

100

80

60

40

% Of Rated Power

20

0

0 25 50 75 100 125 150

TL - Lead Temperature - °C

Peak Pulse Power

8/20µs

Average Power

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PACKAGE OUTLINE & DIMENSIONS

SMDA03-6

G

-T-

0.010” (0.25 MM)

8 PL

PACKAGE OUTLINE

-A-

8

1

5

M

P

0.010” (0.25 MM)

4 PL

-B-

4

M

B

PACKAGE DIMENSIONS

MILLIMETERS

SO-8

INCHES

DIM MIN MAX MIN MAX

D

C

K

S

S

M

T

B

A

MOUNTING PAD

0.050” ± 0.005”

A
B

R X 45º

C
D

0º - 10º

F

G

J

F

J
K
P

R

NOTES

1. - T - = Seating Plane and Datum Surface.

0.030” ± 0.005”

2. Dimensions “A” and “B” are Datum.

3. Dimensions “A” and “B” do not include mold protrusion.

4. Maximum mold protrusion is 0.015” (0.380 mm) per side.

5. Dimensioning and tolerances per ANSI Y14.5M, 1982.

6. Dimensions are exclusive of mold flash and metal burrs.

4.80

3.80

1.35

0.35

0.40

1.27 BSC

0.18

0.10

5.80

0.25

5.00

4.00

1.75

0.49

1.250

1.27 BSC

0.25

0.25

6.20

0.50

0.189

0.150

0.054

0.014

0.016

0.05 BSC

0.007

0.004

0.229

0.010

0.196

0.157

0.068

0.019

0.049

0.05 BSC

0.009

0.008

0.244

0.019

0.160” ± 0.005”

0.045” ± 0.005”

COPYRIGHT © ProTek Devices 2003

SPECIFICATIONS: ProTek reserves the right to change the electrical and or mechanical
characteristics described herein without notice (except JEDEC).

DESIGN CHANGES: ProTek reserves the right to discontinue product lines without notice, and that
the final judgement concerning selection and specifications is the buyer’s and that in furnishing
engineering and technical assistance, ProTek assumes no responsibility with respect to the
selection or specifications of such products.

0.245” MIN

TAPE & REEL/BULK ORDERING NOMENCLATURE

1. Surface mount product is taped and reeled in accordance
with EIA-481.

2. Suffix-T7 = 7 Inch Reel - 1,000 pieces per 12mm tape,
i.e.,

SMDA03-6-T7.

3. Suffix-T13 = 13 Inch Reel - 2,500 pieces per 12mm tape,
i.e.,

SMDA03-6-T13.

4. No Suffix = Product Shipped in Tubes of 98 pcs per Tube.

Outline & Dimensions: Rev 1 - 11/01, 06009

ProTek Devices

2929 South Fair Lane, Tempe, AZ 85282
Tel: [phone] Fax: [phone]
E-Mail: [e-mail]
Web Site: www.protekdevices.com

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