SF-0603S中文资料

*R

o H

S

C O

M

P L

I A

N T

*RoHS Directive 2002/95/EC Jan 27 2003 including Annex. “SinglFuse” is a trademark of Bourns, Inc. Speci? cations are subject to change without notice.

Customers should verify actual device performance in their speci? c applications

*Resistance value was measured with less than 10 % of rated current.Reliability Testing

Parameter Requirement Test Method Carrying Capacity .....................................No fusing ....................................................Rated current, 4 hours Fusing Time ..............................................Within 1 minute ..........................................200 % of its rated current

Interrupting Ability ....................................No mechanical damages ...........................After the fuse is interrupted, rated voltage applied for 30 seconds again Bending Test .............................................No mechanical damages ...........................Distance between holding points: 90 mm, Bending: 3 mm,1time, 30 seconds Resistance to Solder Heat ........................±20 % ........................................................260 °C ±5 °C,10 seconds ±1 second Solderability ..............................................95 % coverage minimum ...........................235 °C ±5 °C, 2 ±0.5 second 245 °C ±5 °C, 2 ±0.5 second (lead free)

Temperature Rise .....................................<75 ° ..........................................................100 % of its rated current, measure of surface

temperature Resistance to Dry Heat.............................±20 % ........................................................105 °C ±5 °C,1000 hours Resistance to Solvent ...............................No evident damage on protective .............23 °C ±5 °C of isopropyl alcohol, 90 seconds coating and marking

Residual Resistance .................................10k W or more ...........................................Measure DC resistance after fusing

Thermal Shock .........................................DR < 10 % .................................................-20 °C / +25 °C /+125 °C /+25 °C, 10 cycles

Typical Part Marking

Represents total content. Layout may vary.

How to Order

SF - 0603 S 050 - 2

SinglFuse?

Product Designator SMD Footprint

1608 (EIA 0603) size

Fuse Blow Type F = Fast acting S = Slow blow

Rated Current

050-500 (500 mA - 5.00 A)Packaging Type

- 2 = Tape & Reel (5,000 pcs./reel)

Asia-Paci? c:

Tel: +886-2 2562-4117Fax: +886-2 2562-4116Europe:

Tel: +41-41 768 5555Fax: +41-41 768 5510The Americas:

Tel: +1-951 781-5500Fax: +1-951 https://www.wendangku.net/doc/4612608733.html,

F = 0.50I = 0.63K = 0.80L = 1.00M = 1.25P = 1.50N = 1.60

S = 2.00T = 2.503 = 3.00U = 3.15W = 4.00Y = 5.00Model Rated Current

(Amps)

Fusing Time

Resistance

(m ?) Typ.*

Rated Voltage Breaking Capacity

Typical I 2t (A 2s) SF-0603S0500.50Open within 5 sec. at 250 % rated

current

175DC 50 V

DC 50 V

50 A

0.009SF-0603S063

0.63130DC 32 V

DC 32 V

50 A

0.017SF-0603S0800.80930.024SF-0603S100 1.00650.026SF-0603S125 1.25470.057SF-0603S150 1.50360.081SF-0603S160 1.60340.086SF-0603S200 2.00260.115SF-0603S250 2.50200.200SF-0603S300 3.00160.210SF-0603S315 3.15150.279SF-0603S400 4.00120.326SF-0603S500

5.00

9

0.622

■ Portable memory ■ LCD monitors ■ Disk drives ■ PDAs ■ Digital cameras ■ DVDs

■ Cell phones

■ Rechargeable battery packs ■ Battery chargers ■ Set top boxes ■ Industrial controllers

Speci? cations are subject to change without notice.

Customers should verify actual device performance in their speci? c applications

SF-0603S Series - Slow Blow Surface Mount Fuses

Solder Re?

ow Recommendations

250

200

150

T E M P E R A T U R E (°C )

100

50

PEAK: 250 +0/-5 °C, 5 seconds

PRE-HEATING ZONE: 150 to 180 °C, 90 ± 30 seconds SOLDERING ZONE: 230 °C or higher, 30 ± 10 seconds

Product Dimensions

Recommended Pad Layout

DIMENSIONS:

MM

(INCHES)

Thermal Derating Curve

120

110100

90

80-20

02040AMBIENT TEMPERATURE (°C)

P E R C E N T O F R A T I N G (%)

6080100120

Construction & Material Content

OVERCOAT

Sn PLATING

CERAMIC SUBSTRATE

FUSE ELEMENT Cu / Ni PLATING

PACKAGING: 5,000 pcs./reel

SinglFuse ? SF-0603S Series Applications

REV . B 11/08

Speci? cations are subject to change without notice.

Customers should verify actual device performance in their speci? c applications

SF-0603S Series - Slow Blow Surface Mount Fuses

Average Time Current Curves

Minimum I 2T V Clear Time Curves

100

10

1

0.1

0.001

0.01

0.1

110CURRENT (A)

C L E A R I N G T I M E (S )

100

0.50 A

3.15 A 0.63 A 3.00 A 0.80 A 2.50 A 1.00 A 2.00 A

4.00 A

5.00 A

1.25 A 1.60 A 1.50 A 100

10

1

0.1

0.01

0.001

0.001

0.010.1CLEARING TIME (S)

M I N . I 2T (A 2 S E C )

1

4.00 A

5.00 A 1.25 A 1.00 A 0.80 A

0.63 A 0.50 A

2.50 A 2.00 A 1.60 A 1.50 A

3.15 A 3.00 A

Speci? cations are subject to change without notice.

Customers should verify actual device performance in their speci? c applications

SF-0603S Series Tape and Reel Speci? cations

SF-0603S Series Tape Dimensions per EIA 481-2

W 8.0 ± 0.2 (.315 ± .008)

P 0 4.0 ± 0.1

(.157 ± .004)P 1 4.0 ± 0.1 (.157 ± .004)P 2

2.0 ± 0.05 (.079 ± .002)A 1.1 ± 0.1 (.043 ± .004)B 1.9 ± 0.1 (.075 ± .004)F

3.5 ± 0.05 (.138 ± .002)E 1.75 ± 0.1 (.069 ± .004)

D 0

1.5 + 0.1/-0

(.059 + .004/-0)T 0.64 ± 0.1 (.025 ± .004)

Reel Dimensions

A 180 +0/-3.0 (7.087 +0/-.118)

B Min. 60.0 (2.362)C

13.0 ± 1.0 (.512 ± .039)W 9.0 ± 1.0 (.354 ± .039)T

11.4 ± 2.0

(.449 ± .079)

TAPE

DIMENSIONS:

MM

(INCHES)