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0805 SMD Resettable PTC Fuse 0.75A , Polyswitch Resettable
| Model No. : | PSMD075 |
|---|---|
| Brand Name : | UCHI |
Product description
0805 SMD Resettable PTC Fuse 0.75A , Polyswitch Resettable Fuse
Quick Detail:
Description:
Applications:
◆ Mobile phones- Battery and port protection
◆ PC motherboards – Plug and Play protection
◆ PDAs/Digital cameras
◆ USB port protection
◆ HDMI source protection
◆ Game console port protection
Specifications:
Electrical Characteristics
|
P/N |
|
|
|
|
|
|
|
|||
|
IH, (A) |
IT,(A) |
Vmax,(v) |
Imax,(A) |
(A) |
(Sec.) |
Pd typ(W) |
Rmin |
R1max |
||
|
PSMD010 |
0.10 |
0.30 |
15.0 |
40 |
0.5 |
1.50 |
0.50 |
1.000 |
7.500 |
|
|
PSMD020 |
0.20 |
0.50 |
9.0 |
40 |
8.0 |
0.02 |
0.50 |
0.650 |
3.500 |
|
|
PSMD035 |
0.35 |
0.75 |
6.0 |
40 |
8.0 |
0.10 |
0.50 |
0.250 |
1.200 |
|
|
PSMD050 |
0.50 |
1.00 |
6.0 |
40 |
8.0 |
0.10 |
0.50 |
0.150 |
0.900 |
|
|
PSMD075 |
0.75 |
1.50 |
6.0 |
40 |
8.0 |
0.20 |
0.60 |
0.090 |
0.350 |
|
|
PSMD100 |
1.00 |
2.00 |
6.0 |
40 |
8.0 |
0.30 |
0.60 |
0.060 |
0.250 |
|
|
PSMD110 |
1.10 |
2.20 |
6.0 |
40 |
8.0 |
0.30 |
0.60 |
0.060 |
0.210 |
|
IH=Hold current: maximum current at which the device will not trip at 25℃ still air.
IT=Trip current: minimum current at which the device will always trip at 25℃ still air.
Vmax=Maximum voltage device can withstand without damage at rated current.
Imax=Maximum fault current device can withstand without damage at rated voltage.
Ttrip=Maximum time to trip(s) at assigned current.
Pdtyp=Typical power dissipation: typical amount of power dissipated by the device when in state air environment.
Rmin=Minimum device resistance at 25℃ prior to tripping.
Rmax=Maximum device resistance at 25℃ prior to tripping.
Product Dimensions & Marking (Unit: mm) :
|
P/N |
Marking
|
A |
B |
C |
D |
|||
|
Min. |
Max. |
Min. |
Max. |
Min. |
Max. |
Min. |
||
|
PSMD010 |
1 |
2.00 |
2.30 |
1.20 |
1.50 |
0.55 |
0.95 |
0.20 |
|
PSMD020 |
2 |
2.00 |
2.30 |
1.20 |
1.50 |
0.55 |
0.95 |
0.20 |
|
PSMD035 |
3 |
2.00 |
2.30 |
1.20 |
1.50 |
0.40 |
0.80 |
0.20 |
|
PSMD050 |
4 |
2.00 |
2.30 |
1.20 |
1.50 |
0.40 |
0.80 |
0.20 |
|
PSMD075 |
5 |
2.00 |
2.30 |
1.20 |
1.50 |
0.75 |
1.25 |
0.20 |
|
PSMD100 |
6 |
2.00 |
2.30 |
1.20 |
1.50 |
0.75 |
1.25 |
0.20 |
|
PSMD110 |
6 |
2.00 |
2.30 |
1.20 |
1.50 |
0.75 |
1.25 |
0.20 |
Thermal Derating Chart – I hold (Amps)
|
P/N |
Ambient Operating Temperature |
||||||||
|
-40℃ |
-20℃ |
0℃ |
25℃ |
40℃ |
50℃ |
60℃ |
70℃ |
85℃ |
|
|
PSMD010 |
0.15 |
0.13 |
0.12 |
0.10 |
0.09 |
0.08 |
0.07 |
0.06 |
0.05 |
|
PSMD020 |
0.28 |
0.25 |
0.23 |
0.20 |
0.17 |
0.14 |
0.12 |
0.10 |
0.07 |
|
PSMD035 |
0.47 |
0.44 |
0.39 |
0.35 |
0.30 |
0.27 |
0.24 |
0.20 |
0.14 |
|
PSMD050 |
0.68 |
0.62 |
0.55 |
0.50 |
0.40 |
0.37 |
0.33 |
0.29 |
0.23 |
|
PSMD075 |
1.00 |
0.90 |
0.79 |
0.75 |
0.63 |
0.57 |
0.53 |
0.42 |
0.35 |
|
PSMD100 |
1.45 |
1.35 |
1.20 |
1.00 |
0.92 |
0.84 |
0.75 |
0.65 |
0.52 |
|
PSMD110 |
1.45 |
1.35 |
1.20 |
1.10 |
0.92 |
0.84 |
0.75 |
0.65 |
0.52 |
◆ 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.
Agency Approvals:
Agency Approvals:UL,CSA,TUV
Regulation/Standard: RoHS RoHS 2.0(2011/65/CE)
Package information:
Model Q’ty/Reel
PSMD010/PSMD020/PSMD075/PSMD100/PSMD110 3500 pcs
PSMD035/PSMD050 4500 pcs
Note: Reel packaging per EIA-481-1 standard
Competitive Advantage:
- Factory supply directly
- Completed certificates such as UL,VDE,SGS,etc and high quality available
- Quick delivery
- Best after-sales services
- OEM & ODM available
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