Nexperia

PLVA6xxA series

Low-voltage avalanche regulator diodes

9. Thermal characteristics

Table 6. Thermal characteristics

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

Rth(j-a)

thermal resistance from

junction to ambient

in free air

[1] -

-

500

K/W

Rth(j-sp)

thermal resistance from

junction to solder point

-

-

330

K/W

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

10. Characteristics

Table 7. Characteristics

Tj = 25 °C unless otherwise specified.

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

VF

forward voltage

IF = 10 mA

-

-

0.9

V

working voltage

PLVA650A

4.80

5.00

5.20

V

PLVA653A

5.10

5.30

5.50

V

PLVA656A

5.40

5.60

5.80

V

PLVA659A

5.70

5.90

6.10

V

PLVA662A

6.00

6.20

6.40

V

PLVA665A

6.30

6.50

6.70

V

VZ

PLVA668A

IZ = 250 µA

6.60

6.80

7.00

V

working voltage

PLVA650A

-

4.30

-

V

PLVA653A

-

5.20

-

V

PLVA656A

-

5.51

-

V

PLVA659A

-

5.85

-

V

PLVA662A

-

6.19

-

V

PLVA665A

-

6.49

-

V

VZ

PLVA668A

IZ = 10 µA

-

6.80

-

V

dynamic resistance

PLVA650A

-

-

700

Ω

PLVA653A

-

-

250

Ω

RZ

PLVA656A to

PLVA668A

1 kHz superimposed;

IZAC is 10 % of IZDC;

IZ = 250 µA

-

-

100

Ω

temperature coefficient

PLVA650A

-

0.20

-

mv/K

PLVA653A

-

1.60

-

mv/K

PLVA656A

-

1.90

-

mv/K

PLVA659A

-

2.40

-

mv/K

PLVA662A

-

2.65

-

mv/K

PLVA665A

-

2.90

-

mv/K

SZ

PLVA668A

IZ = 250 µA

-

3.40

-

mv/K

PLVA6XXA_SER

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

©

Nexperia B.V.

2023. All rights reserved

Product data sheet

Rev. 4 — 1 January 2023

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