Littelfuse 1206L Series Manual do Utilizador descarregar pdf

POLY-FUSE

Resettable PTCs

Speciﬁcations are subject to change without notice.

Revised: 11/05/13

1206L Series

Surface Mount > 1206L Series

The 1206L Series PTC provides surface mount overcurrent

protection for applications where space is at a premium

and resettable protection is desired.

Electrical Characteristics

Part Number

Marking

hold

(A)

trip

(A)

max

(Vdc)

max

(A)

typ.

(W)

Maximum Time

To Trip

Resistance

Agency

Approvals

Current

(A)

Time

(Sec.)

min

(Ω)

1max

(Ω)

1206L012 A 0.125 0.29 30 100 0.6 1. 0 0 0.20 1.500 6.00 X X

1206L016 B 0.16 0.37 30 100 0.6 1. 0 0 0.30 1.200 4.50 X X

1206L020

C 0.20 0.42 24 100 0.6 8.00 0 .10 0.650 2.60 X X

1206L025

D 0.25 0.50 16 100 0.6 8.00 0.08 0.550 2.30 X X

1206L035

E 0.35 0.75 6 100 0.6 8.00 0.10 0.300 1.20 X X

1206L035/16 J 0.35 0.75 16 100 0.6 8.00 0.10 0.300 1.20 X X

1206L050

F 0.50 1. 0 0 6 10 0 0.6 8.00 0.10 0.150 0.70 X X

1206L050/15 M 0.50 1. 0 0 15 100 0.6 8.00 0.10 0.150 0.75 X X

1206L075/13.2 G1 0.75 1.50 13.2 100 0.6 8.00 0.20 0.090 0.35 X X

1206L075/16 GF 0.75 1.50 16 100 0.6 8.00 0.20 0.090 0.290 X X

1206L075TH

G 0.75 1.50 8 100 0.6 8.00 0.20 0.090 0.29 X X

1206L110TH

H 1. 10 2.20 8 10 0 0.8 8.00 0.10 0.040 0.21 X X

1206L150TH

K 1.50 3.00 8 100 0.8 8.00 0.30 0.040 0.12 X X

1206L175 V 1.75 3.50 6 100 0.8 8.00 0.50 0.020 0.09 X X

1206L200 L 2.00 3.50 6 100 0.8 8.00 1.50 0.018 0.08 X X

hold

= Hold current: maximum current device will pass without tripping in 20°C still air.

trip

= Trip current: minimum current at which the device will trip in 20°C still air.

max

= Maximum voltage device can withstand without damage at rated current (I max)

max

= Maximum fault current device can withstand without damage at rated voltage (V

max

)

= Power dissipated from device when in the tripped state at 20°C still air.

min

= Minimum resistance of device in initial (un-soldered) state.

typ

= Typical resistance of device in initial (un-soldered) state.

1max

= Maximum resistance of device at 20°C measured one hour after tripping or reﬂow

soldering of 260°C for 20 sec.

Description

Agency Approvals

AGENCY AGENCY FILE NUMBER

E183209

R50119118

Features

Applications

• RoHS compliant, lead-free

and halogen-free

• Fast response to fault

currents

• Compact design saves

board space

• Low resistance

• Low-prole

• Compatible with high

temperature solders

• USB peripherals

• Disk drives

• CD-ROMs

• Plug and play protection

for motherboards and

peripherals

• Mobile phones - battery

and port protection

• Disk drives

• PDAs / digital cameras

• Game console port

protection

Caution: Operation beyond the specied rating may result in damage and possible arcing and ame.

1 Some older references to these devices may include “–C“ in the Part Number. The “–C“ should be omitted when placing new orders for the device.

1206L Series

RoHS

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