Datasheet > SMDCH125F/24-02

SMDCH125F/24-02

更新时间： 2024-11-25 22:52:27

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
2页	91K
描述
PTC RESET FUSE 24V 1.25A 2920

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SMDCH125F/24-02 数据手册

PRODUCT: SMDCH125F/24

PolySwitch®

DOCUMENT: SCD28947

REV LETTER: A

REV DATE: JULY 26, 2016

PAGE NO.: 1 OF 2

PTC Devices

Overcurrent Protection Device

Specification Status: Released

Maximum Electrical Rating

Voltage: 24V_DC

Short Circuit Current: 20A

Notes:

1. All terminations are tin plated.

2. Drawing not to scale

Marking:

H125F

24V

PART IDENTIFICATION

MANUFACTURER'S MARK

TABLE I. DIMENSIONS:

MIN

7.30

MAX

7.70

MIN

0.90

MAX

1.40

MIN

4.90

MAX

5.30

MIN

0.95

MAX

1.45

MIN

0.35

(0.01)

mm:

in:

(0.29) (0.30) (0.04) (0.06) (0.19) (0.21) (0.04) (0.06)

TABLE II. PERFORMANCE RATINGS:

CURRENT RATINGS

TIME TO

TRIP

RESISTANCE TRIPPED-STATE

VALUES

POWER

DISSIPATION

WATTS AT

25°C, 24V

MAX

AMPERES

AT 0°C

AMPERES

AT 25°C

AMPERES

AT 60°C

AMPERES

AT 85°C

SECONDS

AT 25°C, 8.0A

MAX

OHMS

AT 25°C

HOLD TRIP HOLD TRIP HOLD TRIP HOLD TRIP

MIN

MAX*

1.50 3.00 1.25 2.50 1.00 2.00 0.80 1.60

0.5

0.08

0.24

2.0

* Maximum resistance is measured 1 hour after reflow.

** Values Specified were determined using PCB’s with 0.060”X1.0 ounce copper traces.

Agency Recognition:

Reference Document:

Precedence:

PS300

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

Halogen Free*

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

Littelfuse.com

Specifications are subject to change without notice.

Revised July 26, 2016

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