Datasheet SMDA05CM, SMDA08CM, SMDA15CM, SMDA12CM, SMDA24CM Datasheet (PROTEK)

SMDA05CM

05070

Only One Name Means ProTek’Tion™

STANDARD CAPACITANCE TVS ARRAY

APPLICATIONS

✔ RS-232, RS-422 & RS-423 Data Lines
✔ Microprocessor Based Equipment
✔ Control & Monitoring Equipment
✔ 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

✔ 500 Watts Peak Pulse Power per Line (tp=8/20µs)
✔ Bidirectional Configurations
✔ Monolithic Design
✔ Available in Voltage Types Ranging From: 5V to 24V
✔ Protects 4 - 7 Lines
✔ ESD Protection > 40 kilovolts

thru

SMDA24CM

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

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DEVICE CHARACTERISTICS

MAXIMUM RATINGS @ 25°C Unless Otherwise Specified

SMDA05CM

thru

SMDA24CM

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

SYMBOL VALUE

P

PP

T

J

T

STG

500 Watts

-55°C to 150°C

-55°C to 150°C

ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified

PA RT

NUMBER

SMDA05CM
SMDA08CM
SMDA12CM
SMDA15CM
SMDA24CM

DEVICE

MARKING

CODE

REB
REC
RED
REF
REH

RATED

STAND-OFF

VOLTAGE

V

WM

VOLTS

5.0

8.0

12.0

15.0

24.0

MINIMUM

BREAKDOWN

VOLTAGE

@ 1mA

V

(BR)

VOLTS

6.0

8.5

13.4

16.7

26.7

MAXIMUM

CLAMPING

VOLTAGE

(See Fig. 2)

@ IP = 1A

V

C

VOLTS

9.8

13.4

19.0

24.0

43.0

MAXIMUM

CLAMPING

VOLTAGE

(See Fig. 2)

@8/20µs

VC @ I

PP

19.0V @ 30A

23.7V @ 24A

29.2V @ 20A

31.1V @ 18A

45.0V @ 13A

MAXIMUM

LEAKAGE

CURRENT

@V

WM

I

D

µA

100

10

1
1
1

UNITS

°C
°C

MAXIMUM

CAPACITANCE

PER LINE

@0V, 1 MHz

C

pF

350
300
150
100

63

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GRAPHS

SMDA05CM

thru

SMDA24CM

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

500W 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

SMDA05CM

thru

SMDA24CM

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.,

SMDA05CM-T7.

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

SMDA05CM-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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