MINISMDE190F-2【PDF 1/1 页】POLYSWITCH 1.9A RESET FUSE SMD

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PolySwitch?

PRODUCT: miniSMDE190F

308 Constitution Drive

Menlo Park, CA 94025-1164

Phone: 800-227-4856

PTC Devices

Overcurrent Protection Device

Raychem Circuit Protection Products

DOCUMENT: SCD 25670

REV LETTER: F1

REV DATE: 15-Apr-11

PAGE: 1 OF 1

www.circuitprotection.com

Specification Status: Released

Maximum Electrical Rating

Voltage: 16V DC

Short Circuit Current: 100A

Notes:

1. All terminations are tin plated.

2. Drawing not to scale

Marking:

PART IDENTIFICATION

MANUFACTURER'S MARK

TABLE I. DIMENSIONS:

MIN

B C D E

MAX MIN MAX MIN MAX MIN MAX MIN

mm:

in*:

11.15

(0.439)

11.51 0.33 0.53 4.83 5.33 0.51 1.02 0.381

(0.453) (0.013) (0.021) (0.190) (0.210) (0.020) (0.040) (0.015)

TABLE II. PERFORMANCE RATINGS :

CURRENT RATINGS **

TIME TO

RESISTANCE TRIPPED-STATE

TRIP **

VALUES

POWER

DISSIPATION**

AMPERES

AT 0°C

AMPERES

AT 20°C

AMPERES

AT 60°C

SECONDS

AT 20°C, 10A

OHMS

AT 20°C

WATTS AT

20°C, 16V

HOLD TRIP HOLD TRIP HOLD TRIP

MAX

MIN MAX*

MAX

2.20 4.40

1.90 3.80

1.10 2.20

2.0

0.024

0.080 1.5

* Maximum resistance is measured 1 hour after reflow.

** Values specified were determined using PCB’s with 0.100”X1.5 ounce copper traces.

Agency Recognition:

Reference Documents:

Precedence:

Effectivity:

CAUTION:

UL, CSA, TüV

PS300

This specification takes precedence over documents referenced herein.

Reference documents shall Be the issue in effect on the date of invitation for Bid.

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

Materials Information

ROHS Compliant

ELV Compliant

Pb-Free

Halogen Free*

* Halogen Free refers to: Br ≤ 900ppm, Cl ≤ 900ppm, Br+Cl ≤ 1500ppm

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