product datasheet · 2018-07-10 · asmd1206-016 asmd1206-020 asmd1206-025 asmd1206-035...

ASMD1206 Series Surface Mount PTC Devices

PRODUCT DATASHEETSurface Mount PTC Devices

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Description

The ASMD1206 series provides miniature surface mount overcurrent protection with holding current from 0.05A to 3.5A. This series is suitable for wide range of applications in modern electronics where space is limited.

Features

● ● ●●●●

RoHS compliant and lead-freeLow profileHalogen-freeFast response to fault currentCompact design saves board spaceCompatible with high temperature solders

Battery PCMGame console port protectionUSB hubs, ports and peripheralsOptical disk drivesSet-top-box and HDMIGeneral electronics

Applications

● ● ● ●●●

Agency Approvals

Agency File Number

E472196

Regulation Standard

2002/95/EC

EN14582

Revised:21/06/18JDT FUSE Industrial Corp.

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Performance Specification

Model V max(V dc)

I max(A)

I hold@25°C

(A)

I trip@25°C

(A)

P dTyp.(W)

MaximumTime To Trip Resistance

Current(A)

Time(Sec)

R i min(Ω)

R1max(Ω)

ASMS1206-005ASMS1206-005-24V

ASMD1206-010ASMD1206-010-24V

ASMD1206-012ASMD1206-012-24V

ASMD1206-016ASMD1206-016-24VASMD1206-016-33V

ASMD1206-020ASMD1206-020-30VASMD1206-020-48V

ASMD1206-025ASMD1206-025-24VASMD1206-025-30VASMD1206-025-48V

ASMD1206-035ASMD1206-035-16VASMD1206-035-30V

ASMD1206-050ASMD1206-050-13.2VASMD1206-050-16VASMD1206-050-30V

ASMD1206-075ASMD1206-075-16VASMD1206-075-30V

ASMD1206-100ASMD1206-100-16VASMD1206-100-24V

ASMD1206-110ASMD1206-110-16VASMD1206-110-24V

ASMD1206-150ASMD1206-150-13.2V

ASMD1206-200ASMD1206-200-12V

ASMD1206-260ASMD1206-300ASMD1206-350

60.024.060.024.060.024.016.024.033.024.030.048.016.024.030.048.06.016.030.06.013.216.030.06.016.030.06.016.024.06.016.024.06.013.26.012.06.06.06.0

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100

0.050.050.100.100.120.120.160.160.160.200.200.200.250.250.250.250.350.350.350.500.500.500.500.750.750.751.001.001.001.101.101.101.501.502.002.002.603.003.50

0.150.150.250.250.290.290.370.370.370.460.460.460.500.500.500.500.750.750.751.001.001.001.001.501.501.501.801.801.802.202.202.203.003.003.503.505.206.007.00

0.40.40.40.40.40.40.40.40.40.60.60.60.60.60.60.60.60.60.60.60.60.60.60.60.60.60.60.60.60.60.60.60.80.80.80.80.81.01.2

0.250.250.500.500.500.501.001.001.008.008.008.008.008.008.008.008.008.008.008.008.008.008.008.008.008.008.008.008.008.008.008.008.008.008.008.008.008.0010.0

1.501.501.001.001.001.000.300.300.300.080.080.080.080.080.080.080.100.100.100.100.100.100.100.200.200.200.300.300.300.300.300.300.300.301.501.502.004.005.00

3.6003.6001.6001.6001.6001.6001.0001.0001.0000.3500.3500.3500.3500.3500.3500.3500.2500.2500.2500.1500.1500.1500.1500.0900.0900.0900.0500.0500.0500.0400.0400.0400.0250.0250.0150.0150.0100.0100.005

50.050.015.015.015.013.06.006.006.003.502.702.702.702.502.502.501.301.501.300.700.700.700.700.500.500.500.270.270.270.250.250.250.130.130.080.080.060.050.04


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I hold = Hold Current. Maximum current device will not trip in 25°C still air.I trip = Trip Current. Minimum current at which the device will always trip in 25°C still air.V max = Maximum operating voltage device can withstand without damage at rated current (Imax).I max = Maximum fault current device can withstand without damage at rated voltage (V max).Pd = Power dissipation when device is in the tripped state in 25°C still air environment at rated voltage.Ri min/max = Minimum/Maximum device resistance prior to tripping at 25°C.R1max = Maximum device resistance is measured one hour post reflow.CAUTION : Operation beyond the specified ratings may result in damage and possible arcing and flame.

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Test

Environmental Specifications

Test Conditions Resistance change

Passive agingHumidity agingThermal shockResistance to solvent Vibration 　Ambient operating conditions : - 40 °C to +85 °CMaximum surface temperature of the device in the tripped state is 125 °C

+85°C, 1000 hrs.+85°C, 85% R.H. , 168 hours+85°C to -40°C, 20 timesMIL-STD-202,Method 215MIL-STD-202,Method 201

±5% typical±5% typical±33% typicalNo changeNo change

Thermal Derating Curve

Derating Curves for ASMD1206 Series

Temperature (°C )

Perc

enta

ge o

f Der

ated

Cur

rent

020406080

100120140160

-40 -20 0 20 40 60 80


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Average Time-Current Curve

CURRENT IN AMPERES

Thermal Derading Chart

Model- 40°C - 20°C 0°C 25°C 40°C 50°C

Maximum ambient operating temperature (Tmao) vs. hold current (Ihold)

60°C 70°C 85°C

0.0740.1480.180.240.300.370.500.711.141.451.602.182.883.434.054.65

ASMD1206-005ASMD1206-010ASMD1206-012ASMD1206-016ASMD1206-020ASMD1206-025ASMD1206-035ASMD1206-050ASMD1206-075ASMD1206-100ASMD1206-110ASMD1206-150ASMD1206-200ASMD1206-260ASMD1206-300ASMD1206-350

0.0660.1320.160.210.260.330.450.641.011.311.451.942.633.223.663.92

0.0580.1160.140.180.230.290.400.570.881.151.301.722.342.933.363.92

0.050.100.120.160.200.250.350.500.751.001.101.502.002.603.003.50

0.04250.0850.100.140.170.220.300.420.650.840.951.281.742.232.502.92

0.030.060.070.110.120.150.210.310.490.610.660.961.171.571.621.91

0.03750.0750.090.130.150.200.270.390.590.770.801.171.582.032.282.68

0.0350.070.080.120.140.170.240.350.540.690.721.061.421.872.002.35

0.02750.0550.070.100.110.120.150.250.410.480.550.770.931.351.351.42


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Soldering Parameters

Profile Feature Pb-Free Assembly

Average Ramp-Up Rate(Ts max to T p)Preheat -Temperature Min(Ts min) -Temperature Max(Ts max) -Time(Ts min to Ts max)Time maintained above: -Temperature(TL) -Time(tL)Peak Temperature(Tp)Ramp-Down RateTime 25℃ to Peak TemperatureStorage Condition

3℃/second mac.

150℃200℃60~180 seconds

217℃60~150 seconds260℃6℃/second max.8 minutes max0℃~35℃,≤70%RH

Recommended reflow methods: IR, vapor phase oven, hot air oven, N2 environment for lead-freeRecommended maximum paste thickness is 0.25mmDevices can be cleaned using standard industry methods and solvents.Note 1:All temperature refer to topside of the package, measured on the package body surface.Note 2: If reflow temperatures exceed the recommended profile, devices may not meet the performance requirements.

t L 60~150 s

tsPreheat 60~180 s

t 25°C to peak

Time

TL 217

TP 260

25

TP 20~40 S

Ramp-up Critical Zone TL to TP

Ramp-down

Tsmax

Tsmin

150

200

Tem

pera

ture

(°C

)

Physical Dimensions(mm.)


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Termination Pad CharacteristicsTerminal pad materials：Tin-plated Nickel-CopperTerminal pad solder ability：Meets EIA specification RS186-9E and ANSI/J-STD-002 Category 3

ModelMin. Max. Min. Max. Min.

A B C D E

Max. Min. Min.

ASMD1206-005ASMD1206-010ASMD1206-012ASMD1206-016ASMD1206-020

ASMD1206-020-30VASMD1206-020-48V

ASMD1206-025ASMD1206-025-30VASMD1206-025-48V

ASMD1206-035ASMD1206-035-16VASMD1206-035-30V

ASMD1206-050ASMD1206-050-13.2VASMD1206-050-16VASMD1206-050-30V

ASMD1206-075ASMD1206-075-16VASMD1206-075-30V

ASMD1206-100ASMD1206-100-16VASMD1206-100-24V

ASMD1206-110ASMD1206-150

ASMD1206-150-13.2VASMD1206-200

ASMD1206-200-12VASMD1206-260ASMD1206-300ASMD1206-350

3.003.003.003.003.003.003.003.003.003.003.003.003.003.003.003.003.003.003.003.003.003.003.003.003.003.003.003.003.003.003.00

3.603.603.603.603.603.603.603.603.603.603.603.603.603.603.603.603.603.603.603.603.603.603.603.603.603.603.603.603.603.603.50

1.501.501.501.501.501.501.501.501.501.501.501.501.501.501.501.501.501.501.501.501.501.501.501.501.501.501.501.501.501.501.50

1.901.901.901.901.901.901.901.901.901.901.901.901.901.901.901.901.901.901.901.901.901.901.901.901.901.901.901.901.901.901.80

0.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.15

0.600.600.600.400.400.400.400.400.400.400.350.350.400.350.350.350.500.350.500.500.350.500.500.350.501.000.701.001.001.001.00

1.201.201.201.001.001.001.001.001.001.000.800.800.900.800.800.801.000.801.001.000.801.001.000.801.001.601.301.601.601.601.60

0.100.100.100.100.100.100.100.100.100.100.100.100.100.100.100.100.100.100.100.100.100.100.100.100.100.100.100.100.100.100.10


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Governing Specifications EIA 481-1

WP0P1P2A0B0B1max.D0FE1E2min.TT1max.K0Leader min.Trailer min.Reel DimensionsA max.N min.W1W2

8.15 ± 0.34.0 ± 0.104.0 ± 0.102.0 ± 0.051.95 ± 0.103.40 ± 0.104.351.50 + 0.1, -03.5 ± 0.051.75 ± 0.106.250.60.11.04 ± 0.1390160　

178609 ± 0.512.6 ± 0.5

Tape And Reel Specifications (mm)

Storage And Handling ● Storage conditions：40°C max, 70% R.H.● Devices may not meet specified performance if storage conditions are exceeded.Technology Corp.

D2

K0 B0A0

T

F

W

E1

P2D0P0

P1

W4

W2

W3

W1

F

H1

W

CD

H

Packaging Quantity and Marking

Part Number Quantity

ASMD1206Tape & reel packaging per EIA481-1

3500 pcs/reel

1.9±0.1

2.0±0.1

1.0±0.11.0±0.1


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Special Voltage Rating(Optional)

Holding Current Rating

Device Dimensions: Length/width(Unit:1/100 inch) Size 3216 mm / 1206 inch

Surface Mount Device

Part Number System

Cross Reference

ASMD 1206 - -

“PolySwitch” is a registered trademark of Tyco Electronics.“POLY-FUSE” is a registered trademark of Littelfuse,Inc.“EVERFUSE” is a registered trademark of Polytronics Technology Corp.

ModelTyco / PolySwitch® Littelfuse / POLY-FUSE® Polytronics / EVERFUSE®

Cross Reference

ASMD1206-005ASMD1206-010ASMD1206-012ASMD1206-020ASMD1206-025ASMD1206-035ASMD1206-050

ASMD1206-050-13.2VASMD1206-075

ASMD1206-075-16VASMD1206-100ASMD1206-110ASMD1206-150ASMD1206-200

--

nanoSMDC012FnanoSMDC020F

-nanoSMDC035FnanoSMDC050F

nanoSMDC050F/13.2nanoSMDC075F

nanoSMDC075F/16-

nanoSMDC110FnanoSMDC150FnanoSMDC200F

--

1206L0121206L0201206L0251206L0351206L050

1206L050/151206L075

1206L075/16-

1206L1101206L1501206L200

--

SMD1206P012TFSMD1206P020TF/24

SMD1206P025TF-SMD1206P035TFSMD1206P050TF

SMD1206P050TF/15SMD1206P075TF

SMD1206P075TF/16-

SMD1206P110TFSMD1206P150TFSMD1206P200TF


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product datasheet · 2018-07-10 · asmd1206-016 asmd1206-020 asmd1206-025 asmd1206-035...

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