CPTC Thermistor:TPM Type

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1 Features 1. ohs compliant 2. Thermistor chip with lead-free tinned terminations 3. EIA size 0603, Fast and reliable response 5. Suitable for reflow soldering 6. Operating temperature range from -40 to Agency ecognition: UL & cul ecommended Applications 1. DC/DC converters 2. AC Adapter 3. Inverter 4. Overheat protection for transistor and ICs Code TPM Product Type Thinking CPTC Thermistor TPM Type S Series Zero power esistance at Ω KΩ Packaging eel B Bulk A Optional Suffix Automobile Size (EIA) KΩ Tolerance of 25 P ±50 % Structure and Dimensions (Unit: mm) Part No. Size (EIA) L1 W H max. L2and L3 TPM ± ± ±0.20 TPM ± ± ±0.25 THINKING ELECTONIC INDUSTIAL Co., LTD

2 Electrical Characteristics Part No. Size (EIA) temperature ( ) esistance (Ω) Max. Voltage (V) Operating ange( ) Safety Approvals Ts 25 Ts - 5 Ts + 5 V dc T L~T U UL cul TPM1S471P065A 65±5-40~+150 TPM1S471P075A 75±5-40~+150 TPM1S471P085A 85±5-40~+150 TPM1S471P095A 95±5-40~ ,700 4, TPM1S471P105A 105±5-40~+150 TPM1S471P115A 115±5-40~+150 TPM1S471P125A 125±5-40~+150 TPM1S471P135A 135±5-40~+150 TPM2S471P065A 65±5-40~+150 TPM2S471P075A 75±5-40~+150 TPM2S471P085A 85±5-40~+150 TPM2S471P095A 95±5-40~ ,700 4, TPM2S471P105A 105±5-40~+150 TPM2S471P115A 115±5-40~+150 TPM2S471P125A 125±5-40~+150 Note: TPM2S471P135A UL&cUL File No. E ±5-40~+150 THINKING ELECTONIC INDUSTIAL Co., LTD

3 esistance- Characteristics (Typical) SMD 0603/ =470Ω TPM S471PXXXA esistance(ω) ( ) THINKING ELECTONIC INDUSTIAL Co., LTD

4 Typical Application Circuit Vcc Vcc TPM PTM Fan PTM TPM Fig 1. Overheat Protection Fig 2. Temp. and Control PTM TPM + - V ref Control IC or circuit Fig 3. Comparator Circuit THINKING ELECTONIC INDUSTIAL Co., LTD

5 Soldering ecommendation I-eflow Soldering Profile Preheating Peak temp Cooling 255~ ~150 sec 150~200 Tamb 3 /sec (max.) 60~180 sec 3 /sec 20~40 (max.) sec 8 minutes max Time 6 /sec (max.) eworking Conditions With Soldering Iron Item of Soldering Iron-tip Diameter of Soldering Iron-tip 360 (max.) Φ3mm (max.) Conditions Soldering Time 3 sec (max.) Caution: Do not touch the component surface with soldering iron directly to prevent it from damage. THINKING ELECTONIC INDUSTIAL Co., LTD

6 ecommended Pad Dimensions Y X G Z Size Z (mm) G (mm) X (mm) Y (mm) ~ ~ ~ ~ ~ ~ ~ ~1.3 Followed Standard:IPC-SM-782A eliability Item Standard Test Conditions / Methods Specifications Bending Strength IEC Warp 3mm for 0603&0805 Size; Speed < 0.5mm/sec. Duration: 10 sec on PCB. 25 / % Damp Heat, Steady State IEC ± 3, 80 ~ 85% H, 1000± 24 HS High Temp. Storage IEC IEC ± 5, 1000 ± 24 HS The conditions shown below shall be repeated 1000 cycles. apid Change of IEC Step ( ) Period (minutes) 1-55 ± 5 30 ± 3 2 oom temperature 5 ± ± 5 30 ± 3 4 oom temperature 5 ± 3 High Temp. Load IEC ± 5 Vmax., 1000 ± 24HS THINKING ELECTONIC INDUSTIAL Co., LTD

7 Item Standard Test Conditions / Methods Specifications a. 150 x 16 HS Climatic Sequence IEC d. 5 cycles : 40 95% H x 24 HS / Cycle b. 1st cycle : %H x 24 HS c. -25 x 2 HS High Temp. & Specification 85 ± 5, 80 ~ 85% H, Vmax., 1000± 24 hrs Humidity Load Standard At least 95% of terminal Solderability IEC ± 5, 2 ± 0.5 sec electrode is covered by new solder esistance to IEC ± 5, 10 ± 1 sec Soldering Heat Low Temp. Specification -40 ± 3, 1000 ± 24 HS Storage Standard Package Taping Specification TK0 D0 D P2P 2 P0 B B0 E F W A A0 P1 (Unit: mm) Index A 0 B 0 W E F P 1 P 2 P 0 D 0 K 0 Type ±0.2 ±0.2 ±0.2 ±0.1 ±0.05 ±0.1 ±0.05 ±0.1 ±0.1 ± THINKING ELECTONIC INDUSTIAL Co., LTD

8 Quantity Type Quantity(pcs/reel) Storage Condition of Products Storage Conditions : 1. Storage : -10 ~ elative humidity: 75%H 3. Keep away from corrosive atmosphere and sunlight. Period of Storage : 1 year Cross eference Size (EIA) 25 Ts ( ) THINKING Murata EPCOS 65±5 TPM1S471P065A PF18BG471QS2B -- 75±5 TPM1S471P075A PF18BF471QS2B -- 85±5 TPM1S471P085A PF18BE471QS2B Ω 95±5 TPM1S471P095A PF18BD471QS2B ±5 TPM1S471P105A PF18BC471QS2B ±5 TPM1S471P115A PF18BB471QS2B ±5 TPM1S471P125A PF18BA471QS2B ±5 TPM1S471P135A PF18A471QS2B -- THINKING ELECTONIC INDUSTIAL Co., LTD

9 Size (EIA) 25 Ts ( ) THINKING Murata EPCOS 65±5 TPM2S471P065A ±5 TPM2S471P075A ±5 TPM2S471P085A Ω 95±5 TPM2S471P095A ±5 TPM2S471P105A ±5 TPM2S471P115A ±5 TPM2S471P125A ±5 TPM2S471P135A THINKING ELECTONIC INDUSTIAL Co., LTD