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Speciﬁcations are subject to change without notice.

Transient Voltage Suppression Diodes

Revised: December 12, 2012

TVS Diode Arrays (SPA

™

Family of Products)

TPSMA6L Series

Surface Mount – 600W > TPSMA6L Series

Please refer to http://www.Littelfuse.com for current information.

Description

Features

Maximum Ratings and Thermal Characteristics

=25

C unless otherwise noted)

Parameter Symbol Value Unit

Peak Pulse Power Dissipation at

=25ºC by 10x1000µs Waveform

(Fig.2)(Note 1), (Note 2)

PPM

600 W

Power Dissipation on Inﬁnite Heat

Sink at T

=50

M(AV)

3 W

Peak Forward Surge Current, 8.3ms

Single Half Sine Wave (Note 3)

FSM

60 A

Maximum Instantaneous Forward

Voltage at 25A for Unidirectional

Only

3.5V V

Operating Junction and Storage

Temperature Range

, T

STG

-65 to 150 °C

Typical Thermal Resistance Junction

to Lead

uJL

35 °C/W

Typical Thermal Resistance Junction

to Ambient

uJA

200 °C/W

Notes:

1. Non-repetitive current pulse, per Fig.4 and derated above T

=25ºC per Fig. 3.

2. Mounted on 5.0x5.0mm copper pad to each terminal.

3. Measured on 8.3ms single half sine wave or equivalent square wave for unidirectional

device only.

The TPSMA6L Series is designed speciﬁcally to protect

sensitive electronic equipment from voltage transients

induced by load dump and other transient voltage

events, and it’s especially suitable for high reliability and

automotive applications.

SMA low proﬁle package (DO221-AC) has the same

electrical performance as the SMB package but with low

height proﬁles (1.1mm).

Applications

TVS devices are ideal for the protection of I/O Interfaces,

bus and other vulnerable circuits used in Telecom,

Computer, Industrial and Consumer electronic applications.

• Hi reliability application

and automotive grade

AEC-Q101 qualiﬁed

• SMA low prole package:

less than 1.1 mm

• Same power as standard

SMB devices (600 W)

• Footprint compatibility

with standard SMA and

SMB products (easy to

lay out)

• Typical failure mode is

short from over-speciﬁed

voltage or current

• Whisker test is conducted

based on JEDEC

JESD201A per its table 4a

and 4c

• IEC-61000-4-2 ESD

15kV(Air), 8kV (Contact)

• ESD protection of data

lines in accordance with

IEC 61000-4-2 (IEC801-2)

• EFT protection of data

lines in accordance with

IEC 61000-4-4 (IEC801-4)

• Low inductance, excellent

clamping capability

• Fast response time:

typically less than 1.0ns

from 0 Volts to V

min

• Built-in strain relief

• Glass passivated junction

• Typical I

less than 1µA

above 12V

• High temperature

soldering: 260°C/40

seconds at terminals

• Typical maximum

temperature coefﬁcient

ΔV

= 0.1% x V

@25°C x ΔT

• Matte tin lead–free plated

• Halogen free and RoHS

compliant

RoHS

TPSMA6L Series

Functional Diagram

Bi-directional

Uni-directional

Cathode

Anode

Uni-directional

1 2 3 4 5 6

Sommario

Pagina 1 - TPSMA6L Series

Pagina 2 - TVS Diode Arrays (SPA

Pagina 3 - Family of Products)

Pagina 4

Pagina 5

Pagina 6

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