SMD1812 Surface Mount Devices R.O.C. Patent#415624 SMD1812 S

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SMD1812 Surface Mount Devices R.O.C. Patent#415624 SMD1812 S

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SMD1812 Surface Mount Devices
R.O.C. Patent#415624
SMD1812 Series, polymer-based Positive Temperature Coefficient (PTC) device protect electrical circuits against overcurrent conditions with resettable feature, fully compatible with current industrial standards. designed SMD1812 Series provides surface mount overcurrent protection with superior performance. Application: small sized SMD1812 Series ideal computers peripherals applied almost anywhere there voltage power supply load protected. gold solder plated termination designed meet exceed solderability specifications provide excellent solder joint inspectability. Agency Approval: UL/CSA File E201431. Certificate R9956421
ELECTRICAL CHARACTERISTICS
Part Number
SMD1812P010TS SMD1812P014TS SMD1812P020TS SMD1812P050TS SMD1812P075TS SMD1812P075TS/24 SMD1812P075TS/33 SMD1812P110TS SMD1812P110TS/16 SMD1812P110TS/33 SMD1812P125TS SMD1812P150TS SMD1812P150TS/24 SMD1812P160TS SMD1812P160TS/12 SMD1812P200TS SMD1812P260TS hold 0.10 0.14 0.20 0.50 0.75 0.75 0.75 1.10 1.10 1.10 1.25 1.50 1.50 1.60 1.60 2.00 2.60 Itrip Vmax (Vdc) 0.30 0.34 0.40 1.00 1.50 13.2 1.50 1.50 2.20 1.95 1.95 2.50 3.00 3.00 2.80 2.80 3.50 5.20 max. Current Time (Sec.) 1.50 0.50 0.15 1.50 0.02 8.00 0.15 8.00 0.20 8.00 0.20 8.00 0.20 8.00 0.30 8.00 0.50 8.00 0.50 8.00 0.40 8.00 0.50 8.00 1.50 8.00 1.00 8.00 1.00 8.00 2.00 8.00 2.50 8.00
Maximum Time Trip
Resistance
1.600 1.500 0.800 0.150 0.100 0.110 0.110 0.040 0.060 0.060 0.050 0.040 0.040 0.030 0.030 0.020 0.015 7.000 4.000 2.900 0.600 0.260 0.200 0.260 0.120 0.120 0.120 0.160 0.070 0.070 0.066 0.066 0.040 0.030 1max 15.000 6.000 5.000 1.000 0.450 0.290 0.400 0.210 0.180 0.200 0.250 0.110 0.120 0.100 0.100 0.060 0.047
Agency Approval
UL/CSA UL/CSA UL/CSA
07/12/2004
Polytronics Technology Corp.
6F-3, No.9 Prosperity SBIP, Hsin-Chu, Taiwan TEL:886-3-5643931 FAX:886-3-5644624 E-mail:pttc6368@ms22.hinet.net Http://www.pttc.com.tw
Page:
Revision:
SMD1812 Surface Mount Devices
R.O.C. Patent#415624
Note: hold Hold current: maximum current device will pass without tripping
products followed suffix Caution: Operation beyond specified rating result damage possible arcing flame. Recognitions: CSA, recognized.
still air. trip Trip current: minimum current which device will trip still air. Vmax Maximum voltage device withstand without damage rated current max) Maximum fault current device withstand without damage rated voltage (Vmax) Power dissipated from device when tripped state still air. min= Minimum resistance device initial (un-soldered) state. Typical resistance device initial (un-soldered) state. 1max= Maximum resistance device measured hour after tripping reflow soldering sec.
Specifications subject change without notice.
07/12/2004
Polytronics Technology Corp.
6F-3, No.9 Prosperity SBIP, Hsin-Chu, Taiwan TEL:886-3-5643931 FAX:886-3-5644624 E-mail:pttc6368@ms22.hinet.net Http://www.pttc.com.tw
Page:
Revision:
SMD1812 Surface Mount Devices
R.O.C. Patent#415624
Select Polymer fuse:
Determine following operating parameters circuits: Normal Operating Current hold) Maximum Circuit Voltage max) Maximum Interrupt Current max) Normal Operating Temperature (min/max) Select device form factor dimension suitable application: Surface Mount Device (SMD Series) Radial Leaded Device (RLD Series) Axial Leaded Strap Device (STD Series) Other Custom-designed Device (Disc/Chip) Compare maximum ratings device with circuit application make sure that circuit's requirement does exceed device ratings. Check that device's trip time (time-to-trip) will protect circuit. Verify that circuit operating temperatures within device's normal operating temperature range. Verify performance suitability chosen device application.
07/12/2004
Polytronics Technology Corp.
6F-3, No.9 Prosperity SBIP, Hsin-Chu, Taiwan TEL:886-3-5643931 FAX:886-3-5644624 E-mail:pttc6368@ms22.hinet.net Http://www.pttc.com.tw
Page:
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SMD1812 Surface Mount Devices
THERMAL DERATING CURVE SMD1812 SERIES
200.00
R.O.C. Patent#415624
ercentage ated urrent
150.00
100.00
50.00
0.00 -40.00 0.00 40.00 80.00 120.00
Device's Ambient Temperature
THERMAL DERATING CHART SMD1812 SERIES Ihold(Amps)
Model
SMD1812P010TS SMD1812P014TS SMD1812P020TS SMD1812P050TS SMD1812P075TS SMD1812P075TS/24 SMD1812P075TS/33 SMD1812P110TS SMD1812P110TS/16 SMD1812P110TS/33 SMD1812P125TS SMD1812P150TS SMD1812P150TS/24 SMD1812P160TS SMD1812P160TS/12 SMD1812P200TS SMD1812P260TS
0.16 0.23 0.29 0.77 1.15 1.06 1.59 1.58 2.00 2.30 2.27 3.08 4.00 0.14 0.19 0.26 0.68 1.01 0.95 1.43 1.43 1.75 2.03 2.05 2.71 3.52
Ambient Operation Temperature
0.12 0.17 0.23 0.59 0.88 0.84 1.26 1.27 1.52 1.76 1.83 2.35 3.06 0.10 0.14 0.20 0.50 0.75 0.75 0.75 1.10 1.10 1.10 1.25 1.50 1.50 1.60 1.60 2.00 2.60 0.08 0.12 0.17 0.44 0.65 0.60 0.95 0.95 1.00 1.25 1.35 1.80 2.34 0.07 0.10 0.15 0.40 0.60 0.55 0.87 0.85 0.95 1.10 1.25 1.60 2.08 0.06 0.09 0.14 0.37 0.55 0.50 0.80 0.77 0.90 1.00 1.15 1.50 1.95
0.05 0.08 0.12 0.33 0.49 0.45 0.71 0.71 0.75 0.80 1.00 1.07 1.39
0.03 0.06 0.10 0.29 0.43 0.37 0.60 0.58 0.53 0.06 0.85 0.80 1.04
07/12/2004
products followed suffix
Polytronics Technology Corp.
6F-3, No.9 Prosperity SBIP, Hsin-Chu, Taiwan TEL:886-3-5643931 FAX:886-3-5644624 E-mail:pttc6368@ms22.hinet.net Http://www.pttc.com.tw
Page:
Revision:
SMD1812 Surface Mount Devices
100.000
R.O.C. Patent#415624
AVERAGE TIME-CURRENT CURVE SMD1812 SERIES
10.000
etoT
1.000
0.100
0.010
0.001 0.10 1.00 10.00 100.00
A:SMD1812P010TS B:SMD1812P014TS C:SMD1812P020TS D:SMD1812P050TS E:SMD1812P075TS F:SMD1812P075TS/24 G:SMD1812P075TS/33
Fault Current (Amp.)
products followed suffix
AVERAGE TIME-CURRENT CURVE SMD1812 SERIES
100.000
10.000
etoT
1.000
0.100
0.010 1.00 10.00
A:SMD1812P125TS B:SMD1812P110TS C:SMD1812P110TS/16 D:SMD1812P110TS/33 E:SMD1812P150TS F:SMD1812P150TS/24 G:SMD1812P160TS H:SMD1812P160TS/12 I:SMD1812P200TS J:SMD1812P260TS
100.00
Fault Current (Amp.)
products followed suffix
07/12/2004
Polytronics Technology Corp.
6F-3, No.9 Prosperity SBIP, Hsin-Chu, Taiwan TEL:886-3-5643931 FAX:886-3-5644624 E-mail:pttc6368@ms22.hinet.net Http://www.pttc.com.tw
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SMD1812 Surface Mount Devices
FIGURE
R.O.C. Patent#415624
SOLDER LAYOUTS
(Dimension
PHYSICAL DIMENSIONS (mm)
Min. Max. Min. SMD1812P010TS 4.37 4.73 3.07 SMD1812P014TS 4.37 4.73 3.07 SMD1812P020TS 4.37 4.73 3.07 SMD1812P050TS 4.37 4.73 3.07 SMD1812P075TS 4.37 4.73 3.07 SMD1812P075TS/24 4.37 4.73 3.07 SMD1812P075TS/33 4.37 4.73 3.07 SMD1812P110TS 4.37 4.73 3.07 SMD1812P110TS/16 4.37 4.73 3.07 SMD1812P110TS/33 4.37 4.73 3.07 SMD1812P125TS 4.37 4.73 3.07 SMD1812P150TS 4.37 4.73 3.07 SMD1812P150TS/24 4.37 4.73 3.07 SMD1812P160TS 4.37 4.73 3.07 SMD1812P160TS/12 4.37 4.73 3.07 SMD1812P200TS 4.37 4.73 3.07 SMD1812P260TS 4.37 4.73 3.07 products followed suffix Part Number Max. 3.41 3.41 3.41 3.41 3.41 3.41 3.41 3.41 3.41 3.41 3.41 3.41 3.41 3.41 3.41 3.41 3.41 Min. 0.75 0.75 0.55 0.50 0.50 0.75 0.75 0.50 0.75 1.20 0.75 0.75 0.80 0.75 0.75 0.75 0.80 Max. 1.25 1.95 1.00 0.75 0.75 1.55 1.55 0.75 1.25 2.00 1.25 1.25 1.80 1.25 1.25 1.55 1.80 Min. 0.30 0.30 0.30 0.30 0.30 0.30 0.30 0.30 0.30 0.30 0.30 0.30 0.30 0.30 0.30 0.30 0.30 Min. 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 Max. 0.65 0.65 0.65 0.50 0.50 0.65 0.65 0.50 0.65 0.65 0.50 0.50 0.65 0.65 0.65 0.50 0.50
07/12/2004
Polytronics Technology Corp.
6F-3, No.9 Prosperity SBIP, Hsin-Chu, Taiwan TEL:886-3-5643931 FAX:886-3-5644624 E-mail:pttc6368@ms22.hinet.net Http://www.pttc.com.tw
Page:
Revision:
SMD1812 Surface Mount Devices
ENVIRONMENTAL SPECIFICATIONS
Operating/Storage Temperature Maximum Device Surface Temperature Tripped State Passive Aging Humidity Aging Thermal Shock Solvent Resistance Vibration
R.O.C. Patent#415624
+85, 1000 hours typical resistance change +85, 85%R.H. 1000 hours typical resistance change MIL-STD-202 Method 107G +85/-40 times -30% typical resistance change MIL-STD-202, Method change MIL-STD-883C, Method 2007.1, Condition change
PHYSICAL SPECIFICATIONS
Terminal Material Gold-Plated Copper Solder-Plated Copper (Solder Material: 63/37 SnPb Tin(Sn)) Lead Solderability Meets Specification RS186-9E, ANSI/J-STD-002 Category Packaging 12mm tape inch reel EIA-481-1(equivalent IEC286, part3) 1000 devices reel P110TS/33,P150TS/24&P260TS 2000 devices reel P020TS,P050TS,P075TS P110TS others: 1500 devices reel. Specifications subject change without notice.
PART NUMBERING SYSTEM 1812 Lead-free Solder Plated Termination Gold Plated Termination (Option) Multilayer Thickness Version Current Rating Polytronics Symbol Device Dimensions: Length/Width(Unit: 1/100 inch) Surface Mount Device
07/12/2004
Polytronics Technology Corp.
6F-3, No.9 Prosperity SBIP, Hsin-Chu, Taiwan TEL:886-3-5643931 FAX:886-3-5644624 E-mail:pttc6368@ms22.hinet.net Http://www.pttc.com.tw
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SMD1812 Surface Mount Devices
SOLDER REFLOW
R.O.C. Patent#415624
Recommended reflow methods: vapor phase oven, oven, environment lead-free Devices designed wave soldered bottom side board. Recommended maximum paste thickness 0.25mm (0.010 inch) Devices cleaned using standard industry methods solvents. Note: reflow temperatures exceed recommended profile, devices meet performance requirements.
07/12/2004
Polytronics Technology Corp.
6F-3, No.9 Prosperity SBIP, Hsin-Chu, Taiwan TEL:886-3-5643931 FAX:886-3-5644624 E-mail:pttc6368@ms22.hinet.net Http://www.pttc.com.tw
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SMD1812 Surface Mount Devices
TAPE SPECIFICATIONS: EIA-481-1
P020TS P050TS P075TS P110TS Leader min. Trailer min. 12.00+0.30-0.10 5.50+/-0.05 1.75+/-0.10 1.50+0.10 1.50+0.25 4.00+/-0.10 8.00+/-0.10 2.00+/-0.05 3.58+/-0.10 4.93+/-0.10 0.279+/-0.02 1.02+/-0.10 P010TS,P014TS P075TS/24,P125TS P075TS/33,P150TS P110TS/16,P200 P160,P160TS/12 12.00+/-0.30 5.50+/-0.05 1.75+/-0.10 1.55+/-0.05 1.50 (MIN) 4.00+/-0.10 8.00+/-0.10 2.00+/-0.05 3.58+/-0.10 4.93+/-0.10 0.25+/-0.10 1.30+/-0.10 12.00+/-0.30 5.50+/-0.05 1.75+/-0.10 1.55+/-0.05 1.50 (MIN) 4.00+/-0.10 8.00+/-0.10 2.00+/-0.05 3.58+/-0.10 4.93+/-0.10 0.25+/-0.10 2.10+/-0.10 P110TS/33 P150TS/24 P260TS
R.O.C. Patent#415624
(mm)
products followed suffix
REEL DIMENSIONS: EIA-481-1
16.0+/-0.2 13.2+/-1.5 11+/-0.5 2.5+0.5 3.0+0.5 4.0+0.5 5.0+0.5
(mm)
07/12/2004
Polytronics Technology Corp.
6F-3, No.9 Prosperity SBIP, Hsin-Chu, Taiwan TEL:886-3-5643931 FAX:886-3-5644624 E-mail:pttc6368@ms22.hinet.net Http://www.pttc.com.tw
Page:
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SMD1812 Surface Mount Devices
CROSS REFERENCE Polytronics/ EVERFUSESMD1812P010TS SMD1812P014TS SMD1812P020TS SMD1812P050TS SMD1812P075TS SMD1812P075TS/24 SMD1812P075TS/33 SMD1812P110TS SMD1812P110TS/16 SMD1812P11TS/33 SMD1812P125TS SMD1812P150TS SMD1812P150TS/24 SMD1812P160TS SMD1812P160TS/12 SMD1812P200TS SMD1812P260TS
R.O.C. Patent#415624
Cross Reference Bourns/ Multifuse® Raychem/ PolySwitch®
miniSMDC010 miniSMDC014 miniSMD020 miniSMDC050 miniSMDC075 miniSMDC075/24 miniSMDC110 miniSMDC110/16 miniSMDC125 miniSMDC150 miniSMDM150/24 miniSMDM160 miniSMDC200 miniSMDC260 MF-MSMD010 MF-MSMD014 MF-MSMD020 MF-MSMD050 MF-MSMD075 MF-MSMD110 MF-MSMD125 MF-MSMD150 MF-MSMD160 MF-MSMD200 MF-MSMD260
products followed suffix "EVERFUSE" registered trademark Polytronics Technology Corp. "Multifuse" registered trademark Bourns Inc. "PolySwitch" registered trademark Raychem Corporation. Specifications subject change without notice.
07/12/2004
Polytronics Technology Corp.
6F-3, No.9 Prosperity SBIP, Hsin-Chu, Taiwan TEL:886-3-5643931 FAX:886-3-5644624 E-mail:pttc6368@ms22.hinet.net Http://www.pttc.com.tw
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SMD1812 Surface Mount Devices R.O.C. Patent#415624 SMD1812 S

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