Tyco / Electronics

Raychem Circuit Protection

308 Constitution Drive

Menlo Park, CA 94025-1164

Phone: 800-227-4856

Fax: 800-227-4866

PolySwitch®

PTC Devices

Overcurrent Protection Device

PRODUCT: VTP170XSDF

DOCUMENT: SCD 26179

PCN: A45828

REV LETTER: B

REV DATE: JUNE 16, 2005

PAGE NO.: 1 OF 1

Specification Status: Released

Maximum Electrical Rating

Operating Voltage:

16Vdc

Interrupt Current:

100A

Chip Size: 5 X 7mm

Leads: Nickel 1/4H

0.125mm nominal thickness

Solder: Lead-free

Tape: Polyester (White)

8 mm nominal width

Marking:(Color: Green)

Manufacturer's Mark

V17

Lot Identification

Part Identification

TABLE I. DIMENSIONS:

A

B

C

D

E

F

G

MIN

MAX

MIN

MAX

MIN

MAX

MIN

MAX

MIN

MAX

MIN

MAX

MIN

MAX

mm:

17.9

19.9

4.9

5.3

---

0.8

6.0

8.6

3.0

5.6

3.9

4.1

in*:

(0.70)

(0.78)

(0.19)

(0.20)

(0.03)

(0.23)

(0.33)

(0.11)

(0.22)

(0.15)

(0.16)

*Rounded off approximation

TABLE II. PERFORMANCE RATINGS: As measured in Mueller Kelvin Clips model BU-75K.

I HOLD

CURRENT TRIP LIMITS

TIME TO

TRIP

REFERENCE

RESISTANCE

ONE-HOUR

POST-TRIP

RESISTANCE

TRIPPED-

STATE

POWER

DISSIPATION

AMPS

25°C

AMPS

AT 0°C

AMPS

AT 25°C

AMPS

AT 60°C

AMPS

AT --°C

SECONDS AT

25°C, 8.5A

OHMS

AT 25°C

OHMS

AT 25°C

WATTS AT

25°C, 16V

HOLD

HOLD

TRIP

HOLD TRIP HOLD

TRIP HOLD TRIP

MIN

MAX

MIN

MAX

MIN

MAX

MAX

1.7

2.2

4.5

1.7

3.4

0.8

1.8

---

---

---

5

0.030 0.052

0.030

0.105

1.4

Recognitions:

UL, TUV, CSA

Reference Documents:

PS300

Precedence:

This specification takes precedence over documents referenced herein.

Effectivity:

Reference documents shall be the issue in effect on the date of invitation for bid.

CAUTION:

Operation beyond the rated voltage or current may result in rupture, electrical arcing or flame.

Materials Information:

ROHS Compliant

ELV Compliant

Pb-Free

© 2005 Tyco Electronics Corporation. All rights reserved