PTVS17VS1UR 查看數據表（PDF） - Nexperia B.V. All rights reserved

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PTVS17VS1UR

400 W Transient Voltage Suppressor

Nexperia B.V. All rights reserved 

Nexperia

PTVSxS1UR series

400 W Transient Voltage Suppressor

6. Thermal characteristics

Table 8.

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] -

-

220 K/W

[2] -

-

130 K/W

[3] -

-

70 K/W

[4] -

-

18 K/W

[1] Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided copper, tin-plated and standard

footprint.

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

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

[4] Soldering point of cathode tab.

7. Characteristics

Table 9. Characteristics per type; PTVS3V3S1UR to PTVS7V0S1UR

Tj = 25 °C unless otherwise specified.

Type number

Reverse standoff Breakdown voltage

voltage

VBR (V)

Reverse leakage

current

VRWM (V)

IRM (μA)

IR = 10 mA

at VRWM (V)

Max

Min

Typ

Max Typ

Max

PTVS3V3S1UR

3.3

5.20 5.60 6.00 5

600

PTVS5V0S1UR

5.0

6.40 6.70 7.00 5

400

PTVS6V0S1UR

6.0

6.67 7.02 7.37 5

400

PTVS6V5S1UR

6.5

7.22 7.60 7.98 5

250

PTVS7V0S1UR

7.0

7.78 8.20 8.60 3

100

Clamping voltage

VCL (V)

Max

8.0

IPPM (A)

43.8

9.2

43.5

10.3

38.8

11.2

35.7

12.0

33.3

Table 10. Characteristics per type; PTVS7V5S1UR to PTVS64VS1UR

Tj = 25 °C unless otherwise specified.

Type number

Reverse standoff Breakdown voltage

voltage

VBR (V)

Reverse leakage

current

VRWM (V)

IRM (μA)

IR = 1 mA

at VRWM (V)

Max

Min

Typ

Max Typ

Max

PTVS7V5S1UR

7.5

8.33 8.77 9.21 0.2

50

PTVS8V0S1UR

8.0

8.89 9.36 9.83 0.03

25

PTVS8V5S1UR

8.5

9.44 9.92 10.40 0.01

10

PTVS9V0S1UR

9.0

10.00 10.55 11.10 0.005

5

PTVS10VS1UR

10

11.10 11.70 12.30 0.005

2.5

PTVS11VS1UR

11

12.20 12.85 13.50 0.005

2.5

PTVS12VS1UR

12

13.30 14.00 14.70 0.005

2.5

PTVS13VS1UR

13

14.40 15.15 15.90 0.001

0.1

PTVSxS1UR_SER

Product data sheet

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

Rev. 3 — 10 January 2011

Clamping voltage

VCL (V)

Max

12.9

IPPM (A)

31.0

13.6

29.4

14.4

27.8

15.4

26.0

17.0

23.5

18.2

22.0

19.9

20.1

21.5

18.6

© Nexperia B.V. 2017. All rights reserved

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