0805-681 SMD CPTC Ceramic PTC Temperature Sensor For AC Power Adapter

0805-681 SMD CPTC Ceramic PTC Thermistorf Of Temperature Sensing For AC Power Adapter

Features

1. Excellent thermal response due to small size

2. Suitable for countermeasure to short circuit test in safety standard.

3. Stable resistance after operation due to ceramic PTC.

4. Similar size is possible due to the large capacity for electric power.

5. Solid-state construction provides excellent mechanical vibration and impact resistance.

6. The SMD type's small size and light weight are helpful in miniaturizing the circuit.

 

Applications

 

1. DC/DC converter
2. AC power adapter
3. Inverter inverter
4. Overheating protection for transistors and integrated circuits
5. LED

 

Structure and size

 

 

NO	SIZE(EIA)	L1	W	H max.	L2 and L3
TPM0	0402	1.00±0.15	0.50±0.10	0.50±0.10	0.20±0.10
TPM1	0603	1.60±0.15	0.80±0.15	0.80±0.15	0.40±0.20
TPM2	0805	2.00±0.20	1.25±0.20	1.00 max.	0.45±0.25
				1.45 (Only applicable to TPM2S150N130R)

 

Electrical Characteristics

 

 

0805 Series

 

Part No.	25℃Rated Resistance	Sensing temperature @1KΩ	Max Voitage(V)	Operating temperature range
	R25	Ts	Vmax	TL~TU
	(Ω)	(℃)	(VDC)	(℃)
TPM2S150N130R	15	130±7	32	-25 ~ +145

 

Part No.	25℃Rated Resistance	Sensing temperature @1KΩ	Max Voitage(V)	Operating temperature range
	R25	Ts	Vmax	TL~TU
	(Ω)	(℃)	(VDC)	(℃)
TPM2S101N110R	100	110±7	24	-25 ~ +125
TPM2S101N115R		115±7		-25 ~ +130
TPM2S101N130R		130±7		-25 ~ +145

 

Part No.	25℃Rated Resistance	Sensing temperature @ 4.7 KΩ	Max Voitage(V)	Operating temperature range
	R25	Ts	Vmax	TL~TU
	(Ω)	(℃)	(VDC)	(℃)
TPM2S471P065R	470	65±5	32	-25 ~ +80
TPM2S471P075R		75±5		-25 ~ +90
TPM2S471P085R		85±5		-25 ~ +100
TPM2S471P090R		90±5		-25 ~ +105
TPM2S471P095R		95±5		-25 ~ +110
TPM2S471P100R		100±5		-25 ~ +115

 

Part No.	25℃Rated Resistance	Sensing temperature @ 4.7 KΩ	Max Voitage(V)	Operating temperature range
	R25	Ts	Vmax	TL~TU
	(Ω)	(℃)	(VDC)	(℃)
TPM2S471P105R	470	105±5	32	-25 ~ +120
TPM2S471P115R		115±5		-25 ~ +130
TPM2S471P120R		120±5		-25 ~ +135
TPM2S471P125R		125±5		-25 ~ +140
TPM2S471P135R		135±5		-25 ~ +150

 

Part No.	25℃Rated Resistance	Sensing temperature	Resistance			Max Voitage(V)	Operating temperature range
	R25	Ts	Ts-5℃	Ts+5℃	Ts+15℃	Vmax	TL~TU
	(Ω)	(℃)	(KΩ)	(KΩ)	(KΩ)	(VDC)	(℃)
TPM2S681P070R	680	70	≦5.5	≧ 13.3	≧40	32	-40 ~ +125
TPM2S681P080R		80					-40 ~ +125
TPM2S681P090R		90					-40 ~ +125
TPM2S681P095R		95					-40 ~ +125
TPM2S681P100R		100					-40 ~ +125
TPM2S681P105R		105					-40 ~ +130
TPM2S681P110R		110					-40 ~ +135
TPM2S681P115R		115					-40 ~ +140
TPM2S681P120R		120					-40 ~ +145
TPM2S681P130R		130					-40 ~ +150

 

Part No.	25℃Rated Resistance	Sensing temperature @ 4.7MΩ	Max Voitage(V)	Operating temperature range
	R25	Ts	Vmax	TL~TU
	(KΩ)	(℃)	(VDC)	(℃)
TPM2S103P110R	10	110±5	32	-25 ~ +125
TPM2S103P130R		130±5		-25 ~ +145

 

 

Resistance temperature characteristic curve (typical)

 

SMD寸 0805 R25=100Ω                                                                                 SMD  0805 R25=470Ω

TPM2S101NXXXR                                                                                         TPM2S471PXXXR

 

SMD 0805 R25=15Ω
                                                                                         

TPM2S150N130R                                                                                                                                                        

Typical Application Circuit

Packaging

 

Size(EIA)	Quantity(Pcs/roll)
0402	10,000
0603	4,000
0805	3,500