Package outline

Page 2

Http://www.formosams.com/

TEL:886-2-22696661

FAX:886-2-22696141

Surface Mount TVS

For ESD Protection Diode - 3.3V - 36V

A

o

Lead-free parts meet environmental standards of

MIL-STD-19500 /228

Features

Suffix "-H" indicates Halogen-free part, ex.N032AT23-H

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IEC61000-4-2 ESD 15kV Air, 8kV contact compliance

Protects one bidirectional line or two unidirectional lines

Working voltage : 3.0V, 5.0V, 12V, 24V and 36V

Low leakage current

Low operating and clamping voltages

Sold-state silicon avalanche technology

Peak power dissipation of 400W under 8/20us waveform

Formosa MS

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o

Part No.

N122AT23

1.0

12.0

150

13.3

1.0

V

(V)

Max.

RWM

I(uA)

@V

Max.

R

RWM

V (V)@I

Min.

BR

T

I

(mA)

T

C(pF)

J

0Vdc,f=1MHZ

between I/O

pins and GND

Max.

19.0

N362AT23

1.0

36.0

80

40.0

1.0

50.0

N032AT23

1.0

3.3

450

4.0

20

7.5

N052AT23

1.0

5.0

350

6.0

5.0

9.8

N242AT23

1.0

24.0

88

26.7

1.0

43.0

Mechanical data

Epoxy:UL94-V0 rated flame retardant

Case :

Terminals : Solder plated, solderable per

MIL-STD-750, Method 2026

Mounting Position : Any

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Molded plastic, SOT-23

Weight : Approximated 0.008 gram

N032AT23 THRU N362AT23

Document ID

Issued Date

Revised Date

Revision

Page.

Parameter

Condition

Symbol

P

PP

Value

Unit

W

ESD Voltage

Operating junction temperature range

T

J

-55~+150

Peak pulse power

tp = 8/20 us waveform

Storage temperature range

T

STG

-55~+150

HBM Contact

AIR Contact

kV

±8

15

±

400

V

ESD

V (V)

tp=8/20us

I

Max.

C

PP

@

=1.0A

I

(A)

PP

V (V)

@ I

Max.

C

PP

tp=8/20us

15.0

5.0

25.0

20.0

10.0

24.0

75.0

10.0

12.0

47.0

Dimensions in inches and (millimeters)

SOT-23

0.035 (0.89)

0.051 (1.30)

0.063 (1.60)

0.047 (1.20)

0.108 (2.75)

0.083 (2.10)

0.027 (0.67)

0.013 (0.32)

(A)

(B)

(C)

250

240

P

(W)

tp=8/20 us

PK

Max.

360

470

375

SMD Transient Voltage Suppressor For ESD Protection

DS-221825

2009/08/10

2012/01/10

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