TL431XIDBZR 查看數據表（PDF） - NXP Semiconductors.

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TL431XIDBZR

Adjustable precision shunt regulator

NXP Semiconductors. 

NXP Semiconductors

TL431 family

Adjustable precision shunt regulator

Table 7. ESD maximum ratings

Tamb = 25 C unless otherwise specified.

Symbol Parameter

VESD

electrostatic discharge voltage

Conditions

MIL-STD-883

(human body model)

Min Max Unit

-

4

kV

7. Recommended operating conditions

Table 8.

Symbol

VKA

IK

Operating conditions

Parameter

cathode-anode voltage

cathode current

8. Thermal characteristics

Conditions

Min

Max

Unit

Vref

36

V

1

100

mA

Table 9.

Symbol

Rth(j-a)

Thermal characteristics

Parameter

thermal resistance from

junction to ambient

Conditions

in free air

Rth(j-sp)

thermal resistance from

junction to solder point

Min Typ Max Unit

[1] -

-

360 K/W

[2] -

-

216 K/W

[3] -

-

132 K/W

[4] -

-

50

K/W

[1] Device mounted on an FR4 PCB, single-sided copper, tin-plated and standard footprint.

[2] Device mounted on an FR4 PCB, single-sided copper, tin-plated, mounting pad for anode 1 cm2.

[3] Device mounted on a ceramic PCB, Al2O3, standard footprint.

[4] Soldering point of anode.

TL431 family

Product data sheet

All information provided in this document is subject to legal disclaimers.

Rev. 5 — 01 September 2015

© NXP Semiconductors N.V. 2015. All rights reserved.

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