mfpsmf

T
PL
IA
N
Applications
■ Compact design to save board space -
■ USB port protection - USB 2.0, 3.0 & OTG
*R
oH
S
CO
M
Features
■
■
■
■
■
0805 footprint
Small size results in very fast time to react
to fault events
Symmetrical design
Low profile
RoHS compliant* and halogen free**
Agency recognition:
■ HDMI 1.4 Source protection
■ PC motherboards - Plug and Play
protection
■ Mobile phones - Battery and port protection
■ PDAs / digital cameras
■ Game console port protection
MF-PSMF Series - PTC Resettable Fuses
Electrical Characteristics
Ihold
Model
V max.
Volts
I max.
Amps
MF-PSMF010X
MF-PSMF020X
MF-PSMF035X
MF-PSMF050X
MF-PSMF075X
MF-PSMF110X
15
9
6
6
6
6
40
40
40
40
40
40
Itrip
Amperes
at 23 °C
Hold
Trip
0.10
0.30
0.20
0.50
0.35
0.75
0.50
1.00
0.75
1.50
1.10
2.20
Resistance
Ohms
at 23 °C
RMin.
R1Max.
1.0
7.5
0.65
3.5
0.250
1.200
0.150
0.900
0.090
0.350
0.060
0.210
Max. Time
To Trip
Amperes
at 23 °C
Seconds
at 23 °C
0.5
8.00
8.00
8.00
8.00
8.00
1.5
0.02
0.10
0.10
0.20
0.30
Tripped
Power
Dissipation
Watts
at 23 °C
Typ.
0.5
0.5
0.5
0.5
0.6
0.6
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. 1000 hours ............................. ±5 % typical resistance change
Thermal Shock ..................................................... +85 °C to -40 °C, 20 times .................................... ±10 % typical resistance change
Solvent Resistance ............................................... MIL-STD-202, Method 215 ................................... No change
Vibration ............................................................... MIL-STD-883C, Method 2007.1,........................... No change
Condition A
Test Procedures And Requirements For Model MF-PSMF 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 specified 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 .......................................................... ANSI/J-STD-002 ................................................... 95 % min. coverage
UL File Number ..................................................... E174545
http://www.ul.com/ Follow link to Certifications, then UL File No., enter E174545
TÜV Certificate Number ....................................... R 50171531
http://www.tuvdotcom.com/ Follow link to “other certificates”, enter File No. 50171531
Thermal Derating Chart - Ihold (Amps)
Model
MF-PSMF010X
MF-PSMF020X
MF-PSMF035X
MF-PSMF050X
MF-PSMF075X
MF-PSMF110X
-40 °C
0.15
0.28
0.47
0.68
1.00
1.45
-20 °C
0.13
0.25
0.44
0.62
0.90
1.35
0 °C
0.12
0.23
0.39
0.55
0.79
1.20
Ambient Operating Temperature
23 °C
40 °C
50 °C
0.10
0.09
0.08
0.20
0.17
0.14
0.35
0.30
0.27
0.50
0.40
0.37
0.75
0.63
0.57
1.10
0.92
0.84
60 °C
0.07
0.12
0.24
0.33
0.53
0.75
70 °C
0.06
0.10
0.20
0.29
0.42
0.65
85 °C
0.05
0.07
0.14
0.23
0.35
0.52
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
**Bourns follows the prevailing definition 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.
Specifications 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 specific applications.
Additional Applications
■ Automotive electronic control modules
MF-PSMF Series - PTC Resettable Fuses
Product Dimensions
A
Model
B
Min.
2.00
(0.079)
2.00
(0.079)
2.00
(0.079)
2.00
(0.079)
2.00
(0.079)
2.00
(0.079)
MF-PSMF010X
MF-PSMF020X
MF-PSMF035X
MF-PSMF050X
MF-PSMF075X
MF-PSMF110X
Max.
2.30
(0.091)
2.30
(0.091)
2.30
(0.091)
2.30
(0.091)
2.30
(0.091)
2.30
(0.091)
Min.
1.20
(0.047)
1.20
(0.047)
1.20
(0.047)
1.20
(0.047)
1.20
(0.047)
1.20
(0.047)
C
Max.
1.50
(0.059)
1.50
(0.059)
1.50
(0.059)
1.50
(0.059)
1.50
(0.059)
1.50
(0.059)
Min.
0.48
(0.019)
0.48
(0.019)
0.48
(0.019)
0.48
(0.019)
0.75
(0.030)
0.75
(0.030)
Packaging: 3000 pcs. per reel.
Top View
DIMENSIONS:
Bottom View
Side View
A
4
D
Min.
0.20
(0.008)
0.20
(0.008)
0.20
(0.008)
0.20
(0.008)
0.20
(0.008)
0.20
(0.008)
Max.
0.85
(0.033)
0.85
(0.033)
0.85
(0.033)
0.85
(0.033)
1.25
(0.049)
1.25
(0.049)
MM
(INCHES)
Terminal material:
Nickel/gold plated.
Recommended Pad Layout
C
1.50 ± 0.10
(.059 ± .004)
B
Termination pad solderability:
Standard Au finish:
Meets ANSI/J-STD-002 Category 2.
Recommended Storage:
40 °C max./70 % RH max.
D
1.00 ± 0.05
(.039 ± .002)
1.20 ± 0.10
(.047 ± .004)
Typical Time to Trip at 23 ˚C
How to Order
MF - PSMF 050 X - 2
10
MF-PSMF020X
MF-PSMF035X
MF-PSMF050X
MF-PSMF075X
®
Multifuse Product
Designator
Series
PSMF = 0805 Surface Mount
Component
Hold Current, Ihold
010-110 (0.10 - 1.10 Amps)
Multifuse® freeXpansion™ Design
Packaging
Packaged per EIA 481-1
-2 = Tape and Reel
MF-PSMF110X
Time to Trip (Seconds)
1
MF-PSMF010X
0.1
Typical Part Marking
Represents total content. Layout may vary.
0.01
4
0.001
0.1
1
10
100
Current (Amps)
The Time to Trip curves represent typical performance of a device in a simulated application
environment. Actual performance in specific customer applications may differ from these values due
to the influence of other variables.
PART IDENTIFICATION:
MF-PSMF010X = 1
MF-PSMF020X = 2
MF-PSMF035X = 3
MF-PSMF050X = 4
MF-PSMF075X = 5
MF-PSMF110X = 6
BIWEEKLY DATE CODE WILL APPEAR ON THE PACKAGING LABEL:
WEEK 1 AND 2 = A
WEEK 51 AND 52 = Z
Specifications 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
specific applications.
MF-PSMF Series - PTC Resettable Fuses
Solder Reflow Recommendations
300
Preheating
Soldering
Cooling
Notes:
•
MF-NSMF models cannot be wave soldered. Please contact Bourns for
hand soldering recommendations.
200
•
If reflow temperatures exceed the recommended profile, devices may not
meet the performance requirements.
150
•
Compatible with Pb and Pb-free solder reflow profiles.
•
Excess solder may cause a short circuit, especially during hand soldering.
Please refer to the Multifuse® Polymer PTC Soldering Recommendation
guidelines.
Temperature (°C)
250
100
50
0
160–220
10–20
120
Time (seconds)
MF-PSMF SERIES, REV. N 08/15
“freeXpansion Design” is a trademark of Bourns, Inc.
Specifications 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 specific applications.
MF-PSMF Series Tape and Reel Specifications
MF-PSMF010X,
MF-PSMF020X,
MF-PSMF035X &
MF-PSMF050X
per EIA 481-1
Tape Dimensions
MF-PSMF075X &
MF-PSMF110X
per EIA 481-1
W
8.0 – 0.30
(0.315 – 0.012)
8.0 – 0.30
(0.315 – 0.012)
P0
4.0 – 0.10
(0.157 – 0.004)
4.0 – 0.10
(0.157 – 0.004)
P1
4.0 – 0.10
(0.157 – 0.004)
2.0 – 0.05
(0.079 – 0.002)
1.65 – 0.10
(0.065 – 0.004)
2.4 – 0.10
(0.094 – 0.004)
4.35
(0.171)
1.50 + 0.10/-0.0
(0.059 + 0.004/-0)
3.5 – 0.05
(0.138 + 0.002)
1.75 – 0.10
(0.069 – 0.004)
4.0 – 0.10
(0.157 – 0.004)
2.0 – 0.05
(0.079 – 0.002)
1.65 – 0.10
(0.065 – 0.004)
2.4 – 0.10
(0.094 – 0.004)
4.35
(0.171)
1.50 + 0.10/-0.0
(0.059 + 0.004/-0)
3.5 – 0.05
(0.138 + 0.002)
1.75 – 0.10
(0.069 – 0.004)
6.25
(0.246)
0.6
(0.024)
0.10
(0.004)
6.25
(0.246)
0.6
(0.024)
0.10
(0.004)
0.95 – 0.10
(0.037 – 0.004)
390
(15.35)
160
(6.30)
1.25 – 0.10
(0.049 – 0.004)
390
(15.35)
160
(6.30)
185
(7.28)
50
(1.97)
185
(7.28)
50
(1.97)
8.4 + 1.5/ -0.0
(0.331 + 0.059/-0)
8.4 + 1.5/ -0.0
(0.331 + 0.059/-0)
14.4
(0.567)
14.4
(0.567)
P2
A0
B0
B1 max.
D0
F
E1
E2 min.
T max.
T1 max.
K0
Leader min.
Trailer min.
Reel Dimensions
A max.
N min.
W1
W2 max.
UNIT =
T
D0
P2
P0
MM
(INCHES)
E1
W2(MEASURED
AT HUB)
COVER
TAPE
F
E2 W
B1
A
N(HUB DIA.)
B0
K0
T1
A0
P1
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
W1(MEASURED
AT HUB)