MF-SMLAB - Bourns - Datasheet.Live

Features

■ Compliant with AEC-Q200 Rev-C- Stress

Test Qualiﬁ cation for Passive Components

in Automotive Applications

■ Surface mount devices

■ Fully compatible with current

industry standards

■ Packaged per EIA 481-2 standard

■ RoHS compliant* and halogen free**

■ Agency recognition:

■ Patents pending

MF-SM Series - PTC Resettable Fuses

* RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.

**Bourns follows the prevailing deﬁ nition of “halogen free” in the industry. Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the

Chlorine (Cl) content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less.

Speciﬁ cations are subject to change without notice.

The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.

Users should verify actual device performance in their speciﬁ c applications.

*RoHS COMPLIANT

& AEC APPROVED

Electrical Characteristics

Model V max.

Volts

I max

Amps

Ihold Itrip Resistance Max. Time

To Trip

Tripped

Power

Dissipation

Amperes

at 23 °C

Ohms

at 23 °C

Amperes

at 23 °C

Seconds

at 23 °C

Watts

at 23 °C

Hold Trip R Min. R1 Max. Max. Typ.

MF-SM030 60 40 0.30 0.60 0.90 4.80 1.5 3.0 1.7

MF-SM050 60 40 0.50 1.00 0.35 1.40 2.5 4.0 1.7

MF-SM075 30 80 0.75 1.50 0.23 1.00 8.0 0.3 1.7

MF-SM075/60 60 10 0.75 1.50 0.23 1.00 8.0 0.3 1.7

MF-SM100 30 80 1.10 2.20 0.12 0.48 8.0 0.5 1.7

MF-SM100/33 33 40 1.10 2.20 0.12 0.41 8.0 0.5 1.7

MF-SM125 15 100 1.25 2.50 0.07 0.25 8.0 2.0 1.7

MF-SM150 15 100 1.50 3.00 0.06 0.25 8.0 5.0 1.9

MF-SM150/33 33 40 1.50 3.00 0.06 0.23 8.0 5.0 1.9

MF-SM185/33 33 40 1.80 3.60 0.04 0.15 8.0 5.0 1.9

MF-SM200 15 100 2.00 4.00 0.045 0.125 8.0 12.0 1.9

MF-SM250 15 100 2.50 5.00 0.024 0.085 8.0 25.0 1.9

MF-SM260 6 100 2.60 5.20 0.025 0.075 8.0 20.0 1.7

MF-SM300** 6 100 3.00 6.00 0.015 0.048 8.0 35.0 1.5

Environmental Characteristics

Operating Temperature ...............................................-40 °C to +85 °C

Maximum Device Surface Temperature

in Tripped State ..........................................................125 °C

Passive Aging .............................................................+85 °C, 1000 hours ....................................................±5 % typical resistance change

Humidity Aging............................................................+85 °C, 85 % R.H. 7 days ..........................................±5 % typical resistance change

Thermal Shock ...........................................................MIL-STD-202F, Method 107G, ...................................±10 % typical resistance change

-40 °C to +85 °C, 20 cycles ........................................-20 % typical resistance change

Vibration .....................................................................MIL-STD-883C, Method 2007.1, Condition A .............Rmin ≤ R ≤ R1max

Test Procedures And Requirements For Model MF-SM Series

Test Test Conditions Accept/Reject Criteria

Visual/Mech. ...............................................................Verify dimensions and materials .................................Per MF physical description

Resistance ..................................................................In still air @ 23 °C .......................................................Rmin ≤ R ≤ R1max

Time to Trip .................................................................At speciﬁ ed current, Vmax, 23 °C...............................T ≤ max. time to trip (seconds)

Hold Current ...............................................................30 min. at Ihold ...........................................................No trip

Trip Cycle Life .............................................................Vmax, Imax, 100 cycles ..............................................No arcing or burning

Trip Endurance ...........................................................Vmax, 48 hours ..........................................................No arcing or burning

Solderability ................................................................MIL-STD-202F, Method 208F .....................................95 % min. coverage

UL File Number ............... E174545 http://www.ul.com/ Follow link to Certiﬁ cations, then UL File No., enter E174545

CSA File Number ............. CA110338 http://directories.csa-international.org/ Under “Certiﬁ cation Record” and “File Number” enter 110338-0-000

TÜV Certiﬁ cate Number .. R 02057213 http://www.tuvdotcom.com/ Follow link to “other certiﬁ cates”, enter File No. 2057213

Thermal Derating Chart - Ihold (Amps)

Model Ambient Operating Temperature

-40 ºC -20 ºC 0 ºC 23 ºC 40 ºC 50 ºC 60 ºC 70 ºC 85 ºC

MF-SM030 0.45 0.40 0.35 0.30 0.25 0.23 0.20 0.17 0.14

MF-SM050 0.76 0.67 0.59 0.50 0.42 0.38 0.33 0.29 0.23

MF-SM075 1.11 0.99 0.84 0.75 0.63 0.57 0.49 0.45 0.36

MF-SM075/60 1.11 0.99 0.84 0.75 0.63 0.57 0.49 0.45 0.36

MF-SM100 1.66 1.47 1.29 1.10 0.91 0.83 0.73 0.64 0.50

MF-SM100/33 1.66 1.47 1.29 1.10 0.91 0.83 0.73 0.64 0.50

MF-SM125 1.89 1.68 1.46 1.25 1.04 0.94 0.83 0.73 0.56

MF-SM150 2.27 2.01 1.76 1.50 1.25 1.13 0.99 0.87 0.68

MF-SM150/33 2.27 2.01 1.76 1.50 1.25 1.13 0.99 0.87 0.68

MF-SM185/33 2.56 2.32 2.08 1.85 1.60 1.44 1.28 1.12 0.88

MF-SM200 3.02 2.68 2.34 2.00 1.66 1.50 1.32 1.16 0.90

MF-SM250 3.78 3.35 2.93 2.50 2.08 1.88 1.65 1.45 1.13

MF-SM260 3.64 3.25 2.91 2.60 2.26 2.08 1.95 1.74 1.48

MF-SM300 4.13 3.75 3.30 2.87 2.62 2.43 2.25 2.00 1.78

**UL approved, CSA & TUV approval pending.

Itrip is approximately two times Ihold.

MF-SM Series - PTC Resettable Fuses

Product Dimensions

Applications

Almost anywhere there is a low voltage power

supply and a load to be protected, including:

■ Computers & peripherals

■ General electronics

■ Automotive applications

A B C D E F G H

Model

Min. Max. Max. Max. Min. Max. Min. Max. Min. Max. Min. Max. Min.

MF-SM030 6.73 7.98 3.18 5.44 0.56 0.71 0.56 0.71 2.16 2.41 0.66 1.37 0.43

(0.265) (0.314) (0.125) (0.214) (0.022) (0.028) (0.022) (0.028) (0.085) (0.095) (0.026) (0.054) (0.017)

MF-SM050 6.73 7.98 3.18 5.44 0.56 0.71 0.56 0.71 2.16 2.41 0.66 1.37 0.43

(0.265) (0.314) (0.125) (0.214) (0.022) (0.028) (0.022) (0.028) (0.085) (0.095) (0.026) (0.054) (0.017)

MF-SM075 6.73 7.98 3.18 5.44 0.56 0.71 0.56 0.71 2.16 2.41 0.66 1.37 0.43

(0.265) (0.314) (0.125) (0.214) (0.022) (0.028) (0.022) (0.028) (0.085) (0.095) (0.026) (0.054) (0.017)

MF-SM075/60 6.73 7.98 3.18 5.44 0.56 0.71 0.56 0.71 2.16 2.41 0.66 1.37 0.43

(0.265) (0.314) (0.125) (0.214) (0.022) (0.028) (0.022) (0.028) (0.085) (0.095) (0.026) (0.054) (0.017)

MF-SM100 6.73 7.98 3.0 5.44 0.56 0.71 0.56 0.71 2.16 2.41 0.66 1.37 0.43

(0.265) (0.314) (0.118) (0.214) (0.022) (0.028) (0.022) (0.028) (0.085) (0.095) (0.026) (0.054) (0.017)

MF-SM100/33 6.73 7.98 3.0 5.44 0.56 0.71 0.56 0.71 2.16 2.41 0.66 1.37 0.43

(0.265) (0.314) (0.118) (0.214) (0.022) (0.028) (0.022) (0.028) (0.085) (0.095) (0.026) (0.054) (0.017)

MF-SM125 6.73 7.98 3.0 5.44 0.56 0.71 0.56 0.71 2.16 2.41 0.66 1.37 0.43

(0.265) (0.314) (0.118) (0.214) (0.022) (0.028) (0.022) (0.028) (0.085) (0.095) (0.026) (0.054) (0.017)

MF-SM150 8.00 9.50 3.0 6.71 0.56 0.71 0.56 0.71 3.68 3.94 0.66 1.37 0.43

(0.315) (0.374) (0.118) (0.264) (0.022) (0.028) (0.022) (0.028) (0.145) (0.155) (0.026) (0.054) (0.017)

MF-SM150/33 8.00 9.50 3.0 6.71 0.56 0.71 0.56 0.71 3.68 3.94 0.66 1.37 0.43

(0.315) (0.374) (0.118) (0.264) (0.022) (0.028) (0.022) (0.028) (0.145) (0.155) (0.026) (0.054) (0.017)

MF-SM185/33 8.00 9.50 3.0 6.71 0.56 0.71 0.56 0.71 3.68 3.94 0.66 1.37 0.43

(0.315) (0.374) (0.118) (0.264) (0.022) (0.028) (0.022) (0.028) (0.145) (0.155) (0.026) (0.054) (0.017)

MF-SM200 8.00 9.50 3.0 6.71 0.56 0.71 0.56 0.71 3.68 3.94 0.66 1.37 0.43

(0.315) (0.374) (0.118) (0.264) (0.022) (0.028) (0.022) (0.028) (0.145) (0.155) (0.026) (0.054) (0.017)

MF-SM250 8.00 9.50 3.0 6.71 0.56 0.71 0.56 0.71 3.68 3.94 0.66 1.37 0.43

(0.315) (0.374) (0.118) (0.264) (0.022) (0.028) (0.022) (0.028) (0.145) (0.155) (0.026) (0.054) (0.017)

MF-SM260 6.73 7.98 3.0 5.44 0.56 0.71 0.56 0.71 2.16 2.41 0.66 1.37 0.43

(0.265) (0.314) (0.118) (0.214) (0.022) (0.028) (0.022) (0.028) (0.085) (0.095) (0.026) (0.054) (0.017)

MF-SM300 6.73 7.98 3.0 5.44 0.56 0.71 0.56 0.71 2.16 2.41 0.66 1.37 0.43

(0.265) (0.314) (0.118) (0.214) (0.022) (0.028) (0.022) (0.028) (0.085) (0.095) (0.026) (0.054) (0.017)

Packaging:

TAPE & REEL: MF-SM030, 050, 075, 075/60, 100, 100/33, 125, 260, 300 = 2000 pcs. per reel;

MF-SM150, 150/33, 185/33, 200, 250 = 1500 pcs. per reel.

Side View

End View

DIMENSIONS: MM

(INCHES)

Terminal material:

Tin-plated brass

2.3 ± 0.1

(0.09 ± 0.004)

9.7 ± 0.1

(0.38 ± 0.004)

3.1 ± 0.1

(0.12 ± 0.004)

3.1 ± 0.1

(0.12 ± 0.004)

Recommended Pad Layout

MF-SM030, 050, 075, 075/60, 100, 100/33, 125, 260, 30

10.7 ± 0.1

(0.42 ± 0.004)

4.6 ± 0.1

(0.18 ± 0.004)

2.3 ± 0.1

(0.09 ± 0.004)

4.6 ± 0.1

(0.18 ± 0.004)

Recommended Pad Layout

MF-SM150, 150/33, 185/33, 200, 250

How to Order

MF - SM 100/33 - 2 - 99

Multifuse® Product

Designator

Series

SM = Surface Mount Component

Hold Current, Ihold/Vmax*

030 - 300 (0.3 - 3.0 Amps)

Packaging Options

- 2 = Tape and Reel**

Part Number Sufﬁ x Option

- 99 = As of date code April 1, 2005 all

MF-SM models are RoHS compli-

ant. The sufﬁ x “-99” can be used if

a new part number is required to

reference the RoHS compliance.

Examples:

MF-SM030-2..............Tape and reel

packaging

MF-SM030-2-99 ........Tape and reel

packaging with

part number

sufﬁ x option

MF-SM150-2..............Tape and reel

packaging

MF-SM150/33-2-99 ...Tape and reel

packaging with

part number

sufﬁ x option

* Vmax entry applies only to models

MF-SM075/60, MF-SM100/33, MF-SM150/33

& MF-SM185/33.

** Packaged per EIA-481-2

Speciﬁ cations are subject to change without notice.

The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.

Users should verify actual device performance in their speciﬁ c applications.

MF-SM Series - PTC Resettable Fuses

Typical Time to Trip at 23 °C

100

0.1

0.01

0.001

0.1 1 10 100

Fault Current (Amps)

Time to Trip (Seconds)

MF-SM200

MF-SM030

MF-SM050

MF-SM075, MF-SM075/60

MF-SM100, MF-SM100/33

MF-SM185/33

MF-SM125

MF-SM150, MF-SM150/33

MF-SM250

MF-SM300

MF-SM260

Typical Part Marking

Represents total content. Layout may vary.

MANUFACTURER'S

TRADEMARK

PART IDENTIFICATION

030

0A DATE CODE -

WEEK 1 OF 2000 = 0A

(YEAR & WEEK)

WEEK 27 OF 2000 = A0

(WEEK & YEAR)

Solder Reﬂ ow Recommendations

160–220

300

250

200

150

100

10–20

Temperature (°C)

120

Preheating Soldering Cooling

Time (seconds)

Solder reﬂ ow

• Recommended reﬂ ow methods: IR, vapor phase oven, hot air oven.

• Devices are not designed to be wave soldered to the bottom side of the

board.

• Gluing the devices is not recommended.

• Recommended maximum paste thickness is 0.25 mm (.010 inch).

• Devices can be cleaned using standard industry methods and solvents.

Note:

• If reﬂ ow temperatures exceed the recommended proﬁ le, devices may not

meet the performance requirements.

Rework

• A device should not be reworked.

Storage Recommendations

The recommended long term storage conditions for Multifuse® Polymer PTC devices are 40 °C maximum and 70 % RH maximum. All devices should

remain in the original sealed packaging prior to use. Devices may not conform with data sheet speciﬁ cations if these storage

recommendations are exceeded. Devices stored in this manner have an indeﬁ nite shelf life.

MF-SM SERIES, REV.R, 01/14

Speciﬁ cations are subject to change without notice.

The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.

Users should verify actual device performance in their speciﬁ c applications.

MF-SM030, 050, 075, 100, 125, 260, 300; MF-SM150, 200, 250;

MF-SM075/60; MF-SM-100/33 MF-SM-150/33, MF-SM-185/33;

Tape Dimensions per EIA-481-2 MF-SM013/250 per EIA 481-2

W 16.0 ± 0.3 16.0 ± 0.3

(0.630 ± 0.012) (0.630 ± 0.012)

P0 4.0 ± 0.1 4.0 ± 0.1

(0.157 ± 0.004) (0.157 ± 0.004)

P1 8.0 ± 0.1 12.0 ± 0.1

(0.315 ± 0.004) (0.472 ± 0.004)

P2 2.0 ± 0.1 2.0 ± 0.1

(0.079 ± 0.004) (0.079 ± 0.004)

A0 5.7 ± 0.1 6.9 ± 0.1

(0.224 ± 0.004) (0.272 ± 0.004)

B0 8.1 ± 0.1 9.6 ± 0.1

(0.319 ± 0.004) (0.378 ± 0.004)

B1 max. 12.1 12.1

(0.476) (0.476)

D0 1.5 + 0.1/-0.0 1.5 + 0.1/-0.0

(0.059 + 0.004/-0) (0.059 + 0.004/-0)

F 7.5 ± 0.1 7.5 ± 0.1

(0.295 + 0.004) (0.295 + 0.004)

E1 1.75 ± 0.1 1.75 ± 0.1

(0.069 ± 0.004) (0.069 ± 0.004)

E2 min. 14.25 14.25

(0.561) (0.561)

T max. 0.6 0.6

(0.024) (0.024)

T1 max. 0.1 0.1

(0.004) (0.004)

K0 3.4 ± 0.1 3.4 ± 0.1*

(0.134 ± 0.004) (0.134 ± 0.004)*

Leader min. 390 390

(15.35) (15.35)

Trailer min. 160 160

(6.30) (6.30)

Reel Dimensions

A max. 360 360

(14.17) (14.17)

N min. 50 50

(1.97) (1.97)

W1 16.4 + 2.0/ -0.0 16.4 + 2.0/ -0.0

(0.646 + 0.079/-0) (0.646 + 0.079/-0)

W2 max. 22.4 22.4

(0.882) (0.882)

* Model MF-SM013/250 = 3.8 ± 0.1

(0.150 ± 0.004)

MF-SM, MF-SM/33, MF-SM/60 & MF-SM/250 Series Tape and Reel Speciﬁ cations

Speciﬁ cations are subject to change without notice.

The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.

Users should verify actual device performance in their speciﬁ c applications.

DIMENSIONS: MM

(INCHES)

N(HUB DIA.)

(MEASURED

AT HUB)

COVER

TAPE

T1A0

(MEASURED

AT HUB)

D0P2

NOTE: Effective December 1, 2010 (product date code V0), the cover tape was changed to the new 3M™ Universal Cover Tape (UCT).

Mouser Electronics

Authorized Distributor

Click to View Pricing, Inventory, Delivery & Lifecycle Information:

Bourns:

MF-SM260-2 MF-SM050/60-2 MF-SM125-2 MF-SM200-2 MF-SM150/33-2 MF-SM100/33-2 MF-SM100-2-006

MF-SM150-2-006 MF-SM125-2-006 MF-SM150-2 MF-SM050-2 MF-SM030-2 MF-SMLAB MF-SM030-2-99 MF-

SM100/33-2-99 MF-SM150/33-2-99 MF-SM300-2 MF-SM300-2-99 MF-SM100-2-99 MF-SM050-2-99 MF-SM200-2-

99 MF-SM260-2-99 MF-SM250-2-99 MF-SM150-2-99 MF-SM250-2-006 MF-SM200-2-006 MF-SM250-2 MF-

SM075-2-99 MF-SM125-2-99 MF-SM075-2 MF-SM075-2-006 MF-SM030-2-006 MF-SM050-2-006 MF-SM100-2

MF-SM075/60-2 MF-SM075/60-2-99