0679L0375-02 [BEL]

Square Ceramic Surface Mount Quick Acting Fuse;


型号：	0679L0375-02
厂家：	BEL FUSE INC.
描述：	Square Ceramic Surface Mount Quick Acting Fuse
文件：	总4页 (文件大小：895K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Type 0679L

Square Ceramic Surface Mount Quick Acting Fuse

0679L Series – 2410 Size

RoHS Compliant

Features

- Quick Acting, 2410 SMD

- Compatible with 260℃, IR Pb-free solder process

- Wide range of current rating from 250mA to 20A

- Wide operating temperature range, -55℃ to 125℃

- Tape & Reel for auto-insert SMD process

- AEC-Q Compliant

- RoHS compliant with exemption 7(a)

Full compliance with EU Directive 2011/65/EU and amending directive 2015/863

- Halogen Free, (MSL = 1)

- Meets Bel automotive qualification*

* - Largely based on internal AEC-Q test plan

Applications

- Notebook

- LCD monitor

- PC computer

- Office electronic equipment

- Industrial equipment

- Medical equipment

- POE, POE+

- LCD / LED monitor

- Power supply

- LCD / LED TV

AEC-Q Compliant

HALOGEN FREE =

Electrical Characteristics

Safety Agency Approvals

(UL/CSA/STD.248-14)

Safety

Agency

Certificate

Safety

Agency

Ampere Rating

/Voltage Rating

Ampere Range / Volt

@ I.R. ability*

Blow Time

Testing

Current

Minimum

4 Hrs.

N/A

Maximum

N/A

250mA –20A / 125V@ 50A AC

125V@300A DC

100%

200%

250mA–20A/125V AC

E20624

5 Sec

125V DC

250mA –10A / 86V@ 10,000A DC

*I.R.= Interrupting Rating = Short Circuit Rating(Amps)

Physical Specifications

Body : Ceramic

Materials

Terminations : Silver Plated Caps/ /Gold Plated Caps/Palladium Plated Caps

On Fuse :

“Current Rating”, “Q”, ”L”—laser marked on ceramic tube,

“bel” stamped in end caps.

On Label :

Marking

"bel", "0679L", "Current Rating", "Voltage Rating", "Interrupting Rating",

"Appropriate Safety Logos" and "

", "

"(China RoHS compliant).

Specifications subject to change without notice

belfuse.com/circuit-protection

2 / 4

Type 0679L

Environmental Specifications

High temperature storage MIL-STD-202 Method 108

MIL-STD-202G, Method 213B, Test Condition 1

Shock Resistance

(100 G's peak for 6 milliseconds; Sawtooth

waveform)

Temperature cycling

Biased humidity

JESD22 Method JA-104,Test Condition B

MIL-STD-202 Method 103, 85C/85% RH with

10% operating power for 1000 hrs.

MIL-STD-202G, Method 201A

Vibration Resistance

Salt Spray Resistance

(10-55 Hz, 0.06 inch, total excursion).

MIL-STD-202G, Method 101E, Test Condition B

(48 hrs.).

MIL-STD-202G, Method 302, Test Condition A

(After Opening) 10,000 ohms minimum.

Operational life

Resistance to solvents

Mechanical shock

Vibration

MIL-STD-202 Method 108, Test Condition D

MIL-STD-202 Method 215

Insulation Resistance

Solderability

MIL-STD-202 Method 213,Test Condition C

MIL-STD-202 Method 204

MIL-STD-202G, Method 208H

MIL-STD-202G, Method 210F, Test Condition C.

Resistance to soldering

heat

MIL-STD-202 Method 210,Test condition B

Top Side (260

MIL-STD-202G, Method 210F, Test Condition D.

Bottom Side (260 ,10 sec)

MIL-STD-202G, Method 107G, Test Condition B

(-65 to +125 ).

℃,20 sec)

Resistance to solder Heat

Thermal shock

Solderability

MIL-STD-202 Method 107

J-STD-002

℃

Board flex(SMD)

Terminal strength

AEC-Q200-005

AEC-Q200-006

Thermal Shock

℃

Operating Temperature

-55℃ to +125℃

Electrical characterization 3 temperature electrical

Moisture Sensitivity Level 1 (According to IPC J-Std-020)

Electrical Specifications

Agency

Approvals

Maximum

Power

Dissipation

(W)

Ampere

Rating

(A)

Typical Cold

Resistance

(ohms)

Volt-drop

@100% In

(Volt) max.

Voltage and

Interrupting

Ratings

Melting I²T

<10m Sec

(A² Sec)

Melting I²T

@10 In

(A² Sec)

Part Number

0679L0250-XX

0679L0375-XX

0679L0500-XX

0679L0630-XX

0679L0750-XX

0679L1000-XX

0679L1250-XX

0679L1500-XX

0679L2000-XX

0679L2500-XX

0679L3000-XX

0679L3500-XX

0679L4000-XX

0679L5000-XX

0679L6300-XX

0679L7000-XX

0679L8000-XX

0679L9100-XX

0679L9120-XX

0679L9150-XX

0679L9200-XX

250mA

375mA

500mA

630mA

750mA

0.55

0.32

0.530

0.480

0.470

0.410

0.380

0.280

0.250

0.240

0.220

0.200

0.190

0.175

0.170

0.150

0.140

0.130

0.01

0.04

0.08

0.15

0.24

0.51

0.21

0.32

0.62

0.96

1.6

0.02

0.04

0.08

0.15

0.26

0.54

0.22

0.29

0.68

1.13

1.8

0.13

0.18

0.24

0.26

0.29

0.28

0.31

0.38

0.48

0.60

0.66

0.77

0.88

1.00

1.20

1.23

1.36

1.50

1.68

1.95

2.60

0.22

0.17

0.14

0.09

1.25A

1.5A

0.068

0.053

0.035

0.028

0.022

0.019

0.018

0.014

0.011

0.010

0.0085

0.0064

0.0054

0.0038

0.0032

See Table of Safety

Approvals on Page

1 for Voltage and

associated

2.5A

3.5A

2.0

2.2

Interrupting Ratings

3.1

3.5

5.3

5.5

6.3A

8.7

8.3

11.1

14.8

25.7

41.0

76.7

130.5

10.8

14.1

25.7

38.9

103.5

128.0

10A

12A

15A

20A

Consult manufacturer for other ratings

XX - Packaging code (see “ordering information”)

NOTES:

All tests were conducted with the fuses soldered to a printed circuit boards with a nominal thickness of 1.6 mm. The copper test circuit trace

was a printed circuit with an overall length of 100 mm, copper thickness/width as described

Fuse rating

Test Board Trace Dimensions

below. The printed circuit boards were mounted by screws to a test fixture having brass

blocks for connection of the test leads. All samples were soldered to the test boards by the

manufacturer.

250mA-5A

6A-20A

1 oz. copper, 5.0mm wide.

3 oz. copper, 10mm wide.

Specifications subject to change without notice

Bel Fuse Inc.

206 Van Vorst Street

+1 201.432.0463

Bel.US.CS@belf.com

Jersey City, NJ 07302 USA

belfuse.com/circuit-protection

Rev. 0679L Apr2020

3 / 4

Type 0679L

Temperature Derating Curve

Average Time Current Curve

Soldering Parameters

IR Reflow Profile (IPC/JEDEC J-STD-020D)

Preheat & Soak

Temperature min (T

Temperature max (T

)

150℃

200℃

smin

)

smax

60-120 seconds

Time (T

to T ) (t )

smax s

smin

Average ramp-up rate (T

to T )

3℃/second max.

smax

Liquidous temperature (T )

217℃

60-150 seconds

Time at liquidous (t )

Peak temperature (T )

260℃ max

Time (tp) within 5℃ of the specified

classification temperature (Tc)

30 seconds

Average ramp-down rate (T to T

)

6℃/second max.

smax

8 minutes max.

Time 25℃ to peak temperature

Specifications subject to change without notice

Bel Fuse Inc.

206 Van Vorst Street

+1 201.432.0463

Bel.US.CS@belf.com

Jersey City, NJ 07302 USA

belfuse.com/circuit-protection

Rev. 0679L Apr2020

4 / 4

Type 0679L

Fuse FGNO Explanation

0679 L [XXXX] -XX

0679L=0679L; [XXXX]=Ampere Rating; XX=See Ordering Information as below

Fraction

1/4

Decimal

0.250

.375

Milliamps

250

Bel FGNO[XXXX]

0250

Fraction

Decimal

1.0

Amps

Bel FGNO[XXXX]

1000

1250

1500

2000

2500

3000

3500

4000

5000

6300

7000

8000

9100

9120

9150

9200

3/8

375

0375

1-1/4

1-1/2

1.25

1.50

2.0

1.25

1.5

1/2

.500

500

0500

.630

630

0630

3/4

.750

750

0750

2-1/2

3-1/2

2.5

3.0

3.5

4.0

5.0

6.3

7.0

8.0

Mechanical Dimensions

Ordering Information

Packaging

Packaging Tape & Reel

Packaging Specification

Quantity

5000

Quantity & Packaging Code

12 mm wide tape with 13 inches Diameter reel

12 mm wide tape with 7 inches Diameter reel

EIA Standard 481-E

1000

Specifications subject to change without notice

Bel Fuse Inc.

206 Van Vorst Street

+1 201.432.0463

Bel.US.CS@belf.com

Jersey City, NJ 07302 USA

belfuse.com/circuit-protection

Rev. 0679L Apr2020

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