LVR055S

11 

## ~~**PolySwitch Resettable Devices** Line-Voltage-Rated Devices~~ 

PolySwitch line-voltage-rated (LVR) devices help protect electric motors and transformers used in commercial and home appliances from damage caused by mechanical overloads,  overheating, stall, lost neutral and other potentially harmful conditions. 

The LVR line-voltage product line of polymeric positive temperature coefficient (PPTC)  devices  includes components that are rated for line voltages of 120VAC and 240VAC, for up to 2A of operating current at 20°C. They help protect against damage caused by both overcurrent surges and overtemperature faults. They also offer low resistance and are compatibly sized with fuse solutions. 

Unlike traditional fuses, PolySwitch devices do not require replacement after a fault event. After power has been removed and the overcurrent condition eliminated, the circuit is restored to normal operating condition. Compared to bimetal breakers, they offer greater flexibility, longer lifespan and lower electromagnetic interference (EMI). 

The PolySwitch LVR devices’ resettable functionality and latching attributes make them a reliable, cost-effective circuit protection solution for both intermittent- and continuous-operation motor applications. Their low resistance, fast time-to-trip, and low profile help circuit designers provide a safe and dependable product, comply with  regulatory agency requirements and reduce warranty repair costs. 

LVR/LVB series are suitable for line-voltage applications up to a continuous operating voltage of 240VAC/120VAC. 

RoHS versions of all products are available. 

## **Benefits** 

- Choice of many devices helps provide engineers with design flexibility 

- Compatible with high-volume electronics assembly 

- Assist in meeting regulatory requirements 

- Higher voltage ratings allow use in new applications 

## **Features** 

- RoHS compliant 

- Broadest range of radial-leaded resettable devices available in the industry 

- Current ratings from 50mA to 2A 

- Line voltage rating of 120VAC and 240VAC 

- Agency recognition: UL, CSA, TÜV 

- Fast time-to-trip 

- Low resistance 

## **Applications** 

- Electromagnetic loads • Medical equipment 

   - Motors, fans and blowers 

- Game machines 

- Industrial controls 

   - POS equipment 

- Lighting ballasts • Satellite video receivers 

   - Security and fire alarm systems 

   - Test and measurement equipment 

   - Transformers 

   - USB hubs, ports and peripherals 

- Loudspeakers 

**197** 

RoHS Compliant, ELV Compliant 

## **Table L1 Product Series - Current Rating, Voltage Rating / Typical Resistance for LVR Devices** 

||**LVR**|**LVB**|
|---|---|---|
|**Voltage Rating**|**240VAC / 120VAC**|**240VAC**|
|**Hold Current(A)**|||
|0.050|25.00V|—|
|0.080|9.800V|—|
|0.120|4.800V|—|
|0.160|3.400V|—|
|0.250|1.700V|—|
|0.330|1.000V|—|
|0.400|0.800V|—|
|0.550|0.590V|—|
|0.750|0.400V|—|
|1.000|0.276V|—|
|1.250|0.209V|0.209V|
|1.350|—|—|
|2.000|0.110V|—|



## **Table L2 Thermal Derating for LVR Devices [Hold Current (A) at Ambient Temperature (°C)]** 

|||**Maximum Ambient Temperature**|**Maximum Ambient Temperature**|**Maximum Ambient Temperature**|||||||
|---|---|---|---|---|---|---|---|---|---|---|
|**Part Number**||**-20°C**|**0°C**|**20°C**|**25°C**|**40°C**|**50°C**|**60°C**|**70°C**|**85°C**|
|**LVR**|||||||||||
|LVR005N||0.08|0.06|0.05|0.05|0.04|0.04|0.03|0.03|0.02|
|LVR008N||0.12|0.10|0.08|0.08|0.07|0.06|0.05|0.04|0.03|
|LVR012||0.18|0.15|0.12|0.12|0.10|0.09|0.07|0.06|0.04|
|LVR016||0.24|0.20|0.16|0.16|0.13|0.11|0.10|0.08|0.05|
|LVR025||0.38|0.32|0.25|0.25|0.21|0.18|0.15|0.13|0.09|
|LVR033||0.50|0.42|0.33|0.33|0.27|0.23|0.20|0.17|0.11|
|LVR040||0.61|0.51|0.40|0.40|0.33|0.28|0.24|0.20|0.14|
|LVR055||0.80|0.68|0.55|0.54|0.46|0.40|0.35|0.29|0.22|
|LVR075||1.23|0.98|0.75|0.74|0.60|0.56|0.49|0.45|0.41|
|LVR100||1.65|1.30|1.00|0.94|0.80|0.75|0.65|0.60|0.55|
|LVR125||2.06|1.63|1.25|1.20|1.00|0.94|0.81|0.75|0.69|
|LVR200||3.30|2.60|2.00|1.97|1.60|1.50|1.30|1.20|1.10|
|LVR075-240||1.23|0.98|0.75|0.74|0.60|0.56|0.49|0.45|0.41|
|LVR100-240||1.65|1.30|1.00|0.94|0.80|0.75|0.65|0.60|0.55|
|LVR125-240||2.06|1.63|1.25|1.20|1.00|0.94|0.81|0.75|0.69|
|LVR200-240||3.30|2.60|2.00|1.97|1.60|1.50|1.30|1.20|1.10|
|||**Maximum Ambient Temperature**|**Maximum Ambient Temperature**|**Maximum Ambient Temperature**|||||||
|**Part Number**|**-40°C**|**-20°C**|**0°C**|**20°C**|**25°C**|**40°C**|**50°C**|**60°C**|**70°C**|**85ºC**|
|**LVB**|||||||||||
|LVB125|2.09|1.81|1.53|1.25|1.19|0.99|0.86|0.73|0.60|0.41|



## **Figure L1 Thermal Derating Curve for LVR Devices** 

an 11 | 

- **A = LVR075-LVR200** 

- **B = LVB125** 

- **C = LVR005N-LVR055** 

**==> picture [252 x 166] intentionally omitted <==**

**----- Start of picture text -----**<br>
180 170  a B A<br>160<br>150  SSPN aNN<br>140<br>C<br>130<br>120  —— =<br>110<br>100  REESE<br>90  ee eeEEE<br>80  PS<br>70  POREEs<br>60  PR<br>50 40 30  PoEPRSa CA<br>20  Pe B<br>-40  -30  -20  -10  0  10  20  30  40  50  60  70  80  90<br>Ambient Temperature ( °C )<br>% Rated Hold and Trip Current<br>**----- End of picture text -----**<br>


**198** 

RoHS Compliant, ELV Compliant 

11 

**Table L3 Electrical Characteristics for LVR Devices*** 

|||||**VMAX†**|**VMAX†**||**IMAX†**||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|**Part**|**IH**|**IT**|**Operating**||**Interrupt**||**Interrupt**|**PD Typ**|**Max. Time-to-trip**||**RMIN**|**RMAX**|**R1MAX**|**Lead Size**|
|**Number**|**(A)**|**(A)**|**(VAC)**|||**(VAC)**|**(A)**|**(W)**|**(A)**|**(s)**|**(**Ω**)**|**(**Ω**)**|**(**Ω**)**|**[mm (AWG)]**|
|**LVR**|||||||||||||||
|LVR005NK|0.05|0.12|240|||265|1.0|0.9|0.25|10.0|18.500|31.000|65.000|[0.51mm (24)]|
||||120|||135|20.0||||||||
|LVR005NS|0.05|0.12|240|||265|1.0|0.9|0.25|10.0|18.500|31.000|65.000|[0.51mm (24)]|
||||120|||135|20.0||||||||
|LVR008NK|0.08|0.19|240|||265|1.2|0.9|0.40|10.0|7.400|12.000|26.000|[0.51mm (24)]|
||||120|||135|20.0||||||||
|LVR008NS|0.08|0.19|240|||265|1.2|0.9|0.40|10.0|7.400|12.000|26.000|[0.51mm (24)]|
||||120|||135|20.0||||||||
|LVR012K|0.12|0.30|240|||265|1.2|1.0|0.60|15.0|3.000|6.500|12.000|[0.51mm (24)]|
||||120|||135|20.0||||||||
|LVR012S|0.12|0.30|240|||265|1.2|1.0|0.60|15.0|3.000|6.500|12.000|[0.51mm (24)]|
||||120|||135|20.0||||||||
|LVR016K|0.16|0.37|240|||265|2.0|1.4|0.80|15.0|2.500|4.100|7.800|[0.51mm (24)]|
||||120|||135|20.0||||||||
|LVR016S|0.16|0.37|240|||265|2.0|1.4|0.80|15.0|2.500|4.100|7.800|[0.51mm (24)]|
||||120|||135|20.0||||||||
|LVR025K|0.25|0.56|240|||265|3.5|1.5|1.25|18.5|1.300|2.100|3.800|[0.64mm (22)]|
||||120|||135|20.0||||||||
|LVR025S|0.25|0.56|240|||265|3.5|1.5|1.25|18.5|1.300|2.100|3.800|[0.64mm (22)]|
||||120|||135|20.0||||||||
|LVR033K|0.33|0.74|240|||265|4.5|1.7|1.65|21.0|0.770|1.240|2.600|[0.64mm (22)]|
||||120|||135|20.0||||||||
|LVR033S|0.33|0.74|240|||265|4.5|1.7|1.65|21.0|0.770|1.240|2.600|[0.64mm (22)]|
||||120|||135|20.0||||||||
|LVR040K|0.40|0.90|240|||265|5.5|2.0|2.00|24.0|0.600|0.970|1.900|[0.64mm (22)]|
||||120|||135|20.0||||||||
|LVR040S|0.40|0.90|240|||265|5.5|2.0|2.00|24.0|0.600|0.970|1.900|[0.64mm (22)]|
||||120|||135|20.0||||||||
|LVR055K|0.55|1.25|240|||265|7.0|3.4|2.75|26.0|0.450|0.730|1.450|[0.81mm (20)]|
||||120|||135|20.0||||||||
|LVR055S|0.55|1.25|240|||265|7.0|3.4|2.75|26.0|0.450|0.730|1.450|[0.81mm (20)]|
||||120|||135|20.0||||||||
|LVR075S|0.75|1.50|240|||265|7.5|2.6|3.75|18.0|0.316|0.483|0.839|[0.81mm(20)]|
|LVR100S|1.00|2.00|240|||265|10.0|2.9|5.00|21.0|0.218|0.334|0.580|[0.81mm(20)]|
|LVR125S|1.25|2.50|240|||265|12.5|3.3|6.25|23.0|0.165|0.253|0.440|[0.81mm(20)]|
|LVR200S|2.00|4.00|240|||265|20.0|4.5|10.00|28.0|0.089|0.131|0.221|[0.81mm(20)]|
|LVR075S-240|0.75|1.50|240|||265|7.5|2.6|3.75|18.0|0.316|0.483|0.839|[0.81mm(20)]|
|LVR100S-240|1.00|2.00|240|||265|10.0|2.9|5.00|21.0|0.218|0.334|0.580|[0.81mm(20)]|
|LVR125S-240|1.25|2.50|240|||265|12.5|3.3|6.25|23.0|0.165|0.253|0.440|[0.81mm(20)]|
|LVR200S-240|2.00|4.00|240|||265|20.0|4.5|10.00|28.0|0.089|0.131|0.221|[0.81mm(20)]|
|**LVB**|||||||||||||||
|LVB125|1.25|2.50|240|||265|12.5|4.0|8.00|5.0|0.152|0.292|0.482|[0.81mm(20)]|



## **Notes:** 

IH : Hold current: maximum current device will pass without interruption in 20°C still air. 

IT : Trip current: minimum current that will switch the device from low resistance to high resistance in 20°C still air. 

VMAX Operating : Maximum continuous voltage device can withstand without damage at rated current. 

VMAX Interrupt : Under specified conditions this is the highest voltage that can be applied to the device at the maximum interrupt current. 

IMAX  Interrupt : Maximum fault current device can withstand without damage at rated voltage. 

PD : Power dissipated from device when in the tripped state in 20°C still air. 

RMIN : Minimum resistance of device as supplied at 20°C unless otherwise specified. 

- RMAX : Maximum resistance of device as supplied at 20°C unless otherwise specified. 

- R1MAX : Maximum resistance of device when measured one hour post trip at 20°C unless otherwise specified. 

- Electrical characteristics determined at 20°C. 

- See Application Limitations on next page. 

**199** 

RoHS Compliant, ELV Compliant 

**Figures L2-L6 Dimension Figures for LVR Devices** 

11 

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**200** 

RoHS Compliant, ELV Compliant 

11 

**Table L4 Dimensions and Weights for LVR Devices - Millimeters (Inches)** 

|||**A**|**A**||||**B**||**C**|**D**||||**E**|||||**Device Mass(g)**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|**Part Number**|**Min**|**Min**|**Max**||**Min**||**Min**<br>**Max**|**Min**|**Min**<br>**Max**|**Min**<br>**Max**||**Min**|**Min**|**Max**||**Figure**||**(Only for Reference)**||
|**LVR**||||||||||||||||||||
|LVR005NK||—|6.9|||—|12.1|4.3|5.8|7.6|—||—|4.6||||||
||||(0.27)||||(0.48)|(0.17)|(0.23)|(0.30)||||(0.18)|||L2||0.177|
|LVR005NS||—|6.9|||—|9.9|4.3|5.8|7.6|—||—|4.6||||||
||||(0.27)||||(0.39)|(0.17)|(0.23)|(0.30)||||(0.18)|||L4||0.211|
|LVR008NK||—|7.2|||—|12.4|4.3|5.8|7.6|—||—|4.6||||||
||||(0.28)||||(0.49)|(0.17)|(0.23)|(0.30)||||(0.18)|||L2||0.233|
|LVR008NS||—|7.2|||—|10.2|4.3|5.8|7.6|—||—|4.6||||||
||||(0.28)||||(0.40)|(0.17)|(0.23)|(0.30)||||(0.18)|||L4||0.211|
|LVR012K||—|8.3|||—|12.9|4.3|5.8|7.6|—||—|3.8||||||
||||(0.33)||||(0.51)|(0.17)|(0.23)|(0.30)||||(0.15)|||L2||0.231|
|LVR012S||—|8.3|||—|10.7|4.3|5.8|7.6|—||—|3.8||||||
||||(0.33)||||(0.43)|(0.17)|(0.23)|(0.30)||||(0.15)|||L4||0.235|
|LVR016K||—|9.9|||—|13.8|4.3|5.8|7.6|—||—|3.8||||||
||||(0.39)||||(0.54)|(0.17)|(0.23)|(0.30)||||(0.15)|||L2||0.253|
|LVR016S||—|9.9|||—|12.5|4.3|5.8|7.6|—||—|3.8||||||
||||(0.39)||||(0.50)|(0.17)|(0.23)|(0.30)||||(0.15)|||L4||0.291|
|LVR025K||—|9.6|||—|18.8|4.3|5.8|7.6|—||—|3.8||||||
||||(0.38)||||(0.74)|(0.17)|(0.23)|(0.30)||||(0.15)|||L3||0.508|
|LVR025S||—|9.6|||—|17.4|4.3|5.8|7.6|—||—|3.8||||||
||||(0.38)||||(0.69)|(0.17)|(0.23)|(0.30)||||(0.15)|||L5||0.472|
|LVR033K||—|11.4|||—|19.0|4.3|5.8|7.6|—||—|3.8||||||
||||(0.45)||||(0.75)|(0.17)|(0.23)|(0.30)||||(0.15)|||L3||0.628|
|LVR033S||—|11.4|||—|16.5|4.3|5.8|7.6|—||—|3.8||||||
||||(0.45)||||(0.65)|(0.17)|(0.23)|(0.30)||||(0.15)|||L5||0.600|
|LVR040K||—|11.5|||—|20.9|4.3|5.8|7.6|—||—|3.8||||||
||||(0.46)||||(0.82)|(0.17)|(0.23)|(0.30)||||(0.15)|||L3||0.698|
|LVR040S||—|11.5|||—|19.5|4.3|5.8|7.6|—||—|3.8||||||
||||(0.46)||||(0.77)|(0.17)|(0.23)|(0.30)||||(0.15)|||L5||0.688|
|LVR055K||—|14.0|||—|22.4|4.3|5.8|7.6|—||—|4.1||||||
||||(0.55)||||(0.88)|(0.17)|(0.23)|(0.30)||||(0.16)|||L3||1.100|
|LVR055S||—|14.0|||—|21.7|4.3|5.8|7.6|—||—|4.1||||||
||||(0.55)||||(0.85)|(0.17)|(0.23)|(0.30)||||(0.16)|||L5||1.060|
|LVR075S||—|11.5|||—|23.4|4.1|6.1|5.1|—||—|4.8||||||
||||(0.45)||||(0.92)|(0.16)|(0.24)|(0.20)||||(0.19)|||L5||1.088|
|LVR100S||—|18.7|||—|24.4|8.9|11.4|5.1|—||—|5.1||||||
||||(0.74)||||(0.96)|(0.35)|(0.45)|(0.20)||||(0.20)|||L4||1.345|
|LVR125S||—|21.2|||—|27.4|8.9|11.4|5.1|—||—|5.3||||||
||||(0.84)||||(1.08)|(0.35)|(0.45)|(0.20)||||(0.21)|||L4||1.800|
|LVR200S||—|24.9|||—|33.8|8.9|11.4|11.4<br>5.1|—||—|6.1||||||
||||(0.98)||||(1.33)|(0.35)|(0.45)|(0.20)||||(0.24)|||L5||2.777|
|LVR075S-240||—|11.5|||—|23.4|4.1|6.1|5.1|—||—|4.8||||||
||||(0.45)||||(0.92)|(0.16)|(0.24)|(0.20)||||(0.19)|||L5||1.088|
|LVR100S-240||—|18.7|||—|24.4|8.9|11.4|5.1|—||—|5.1||||||
||||(0.74)||||(0.96)|(0.35)|(0.45)|(0.20)||||(0.20)|||L4||1.345|
|LVR125S-240||—|21.2|||—|27.4|8.9|11.4|5.1|—||—|5.3||||||
||||(0.84)||||(1.08)|(0.35)|(0.45)|(0.20)||||(0.21)|||L4||1.800|
|LVR200S-240||—|24.9|||—|33.8|8.9|11.4|5.1|—||—|6.1||||||
||||(0.98)||||(1.33)|(0.35)|(0.45)|(0.20)||||(0.24)|||L5||2.777|
||**A**|||**B**|||**C**|**D**||**E**||**F**|||**G**||||**Device Mass(g)**|
|**Part Number**|**Min**|**Max**|**Min**||**Max**|**Min**|**Min**<br>**Max**|**Min**|**Min**<br>**Max**|**Min**<br>**Max**|**Min**||**Max**|**Min**|**Min**|**Max**|**Figure**||**(Only for Reference)**|
|**LVB**||||||||||||||||||||
|LVB125|24.8|25.2|26.8||27.2|27.2|8.9<br>11.4|5.1|—|4.2<br>4.6|20.0||20.3|20.3<br>—||2.5||||
||(0.98)|(.099)|(1.06)||(1.07)||(0.35) (0.45)|(0.20)|—|(0.17) (0.18)|(0.79)||(0.80)|—||(0.80)||L6|1.653|



**201** 

RoHS Compliant, ELV Compliant 

11 

## ~~SS~~ **Figure L7 Typical Time-to-Trip Curves at 20°C for LVR Devices** 

**==> picture [484 x 201] intentionally omitted <==**

**----- Start of picture text -----**<br>
1000<br>LVR/LVB<br>A = LVR005N Se J L K eer M<br>B = LVR008N I J L K M<br>I<br>C = LVR012 EE F G H<br>100  B<br>D = LVR016 ake B D Qos<br>D<br>E  =  LVR025 AA CC<br>F =  LVR033<br>G = LVR040 10<br>H = LVR055<br>I  = LVR075/LVR075-240 K<br>AAAS LK M<br>J = LVR0100/LVR100-240 JJ L<br>K = LVR125/LVR125-240 1  I I<br>L = LVB125 C GG HH<br>M = LVR200/LVR200-240 B C D EE F<br>A B D<br>0.1<br>0.1  PT TTIETT 1  10  100<br>Fault Current (A)<br>Time-to-trip (s)<br>**----- End of picture text -----**<br>


## ~~———~~ **Table L5 Physical Characteristics and Environmental Specifications for LVR Devices** ~~0~~ 

## **LVR/LVB** ~~EEE~~ **Physical Characteristics** 

|Lead Material|LVR005N to LVR016:|Tin-plated Copper, (24AWG),ø0.51mm(0.020in)|
|---|---|---|
||LVR025 to LVR040:|Tin-plated Copper, (22AWG),ø0.64mm(0.025in)|
||LVR055 to LVR200:|Tin-plated Copper, (20AWG),ø0.81mm(0.032in)|
||LVR075-240 to LVR200-240:  Tin-plated Copper, (20AWG),ø0.81mm(0.032in)||
||LVB125:|Tin-plated Copper, (20AWG),ø0.81mm(0.032in)|
|SolderingCharacteristics|Characteristics<br>Solderability per ANSI/J-STD-002 Category3||
|Solder Heat Withstand|Per IEC-STD 68-2-20,Test Tb,Method 1A,Condition B,Can Withstand 10 s at 260°C ±5°C||
|Insulating Material|LVR005N to LVR055:|Cured,Flame-retardant EpoxyPolymer,Meets UL 94V-0|
||LVR075 to LVR200:|Cured,Flame-retardant Modified Silicone,Meets UL 94V-0|
||LVR075-240 to LVR200-240:  Cured,Flame-retardant EpoxyPolymer,Meets UL 94V-0||
||LVB125:|Glass Reinforced PBT,Meets UL 94V-0|



**Note:** Devices are not intended to be placed through a reflow process. 

## **Environmental Specifications** 

||**Test**|**Conditions**|**Resistance Change**|
|---|---|---|---|
||Passive Aging|70°C,1000 hrs|±10%|
|||85°C,1000 hrs|±10%|
||HumidityAging|85°C,85%RH,1000 hrs|±20%|
|Thermal Shock<br>85°C,-40°C(10 Times)<br>±15%<br>Solvent Resistance<br>MIL-STD-202,Method 215F<br>No Change<br>~~Pe~~||||



|**Agency Recognitions for LVR Devices**<br>~~ee~~|**Agency Recognitions for LVR Devices**<br>~~ee~~|
|---|---|
|UL|File # E74889|
|CSA|File # CA78165|
|TÜV|Certificate Number Available on Request(per IEC 60730-1).|



**202** 

RoHS Compliant, ELV Compliant 

11 

**Table L6 Packaging and Marking Information for LVR Devices** 

||**Bag**|**Tape and Reel**|**Ammo Pack**|**Standard Package**|||
|---|---|---|---|---|---|---|
|**Part Number**|**Quantity**|**Quantity**|**Quantity**|**Quantity**|**Part Marking**|**Agency Recognition**|
|**LVR/LVB**|||||||
|LVR005NK|500|—|—|10,000|L005|UL,CSA,TÜV|
|LVR005NK-2|—|1,500|—|7,500|L005|UL,CSA,TÜV|
|LVR005NS|500|—|—|10,000|L005|UL,CSA,TÜV|
|LVR005NS-2|—|1,500|—|7,500|L005|UL,CSA,TÜV|
|LVR008NK|500|—|—|10,000|L008|UL,CSA,TÜV|
|LVR008NK-2|—|1,500|—|7,500|L008|UL,CSA,TÜV|
|LVR008NS|500|—|—|10,000|L008|UL,CSA,TÜV|
|LVR008NS-2|—|1,500|—|7,500|L008|UL,CSA,TÜV|
|LVR012K|500|—|—|10,000|L012|UL,CSA,TÜV|
|LVR012K-2|—|2,000|—|10,000|L012|UL,CSA,TÜV|
|LVR012S|500|—|—|10,000|L012|UL,CSA,TÜV|
|LVR012S-2|—|2,000|—|10,000|L012|UL,CSA,TÜV|
|LVR016K|500|—|—|10,000|L016|UL,CSA,TÜV|
|LVR016K-2|—|2,000|—|10,000|L016|UL,CSA,TÜV|
|LVR016S|500|—|—|10,000|L016|UL,CSA,TÜV|
|LVR016S-2|—|2,000|—|10,000|L016|UL,CSA,TÜV|
|LVR025K|500|—|—|10,000|L025|UL,CSA,TÜV|
|LVR025K-2|—|2,000|—|10,000|L025|UL,CSA,TÜV|
|LVR025S|500|—|—|10,000|L025|UL,CSA,TÜV|
|LVR025S-2|—|2,000|—|10,000|L025|UL,CSA,TÜV|
|LVR033K|500|—|—|10,000|L033|UL,CSA,TÜV|
|LVR033K-2|—|2,000|—|10,000|L033|UL,CSA,TÜV|
|LVR033S|500|—|—|10,000|L033|UL,CSA,TÜV|
|LVR033S-2|—|2,000|—|10,000|L033|UL,CSA,TÜV|
|LVR040K|500|—|—|10,000|L040|UL,CSA,TÜV|
|LVR040K-2|—|2,000|—|10,000|L040|UL,CSA,TÜV|
|LVR040S|500|—|—|10,000|L040|UL,CSA,TÜV|
|LVR040S-2|—|2,000|—|10,000|L040|UL,CSA,TÜV|
|LVR055K|500|—|—|10,000|L055|UL,CSA,TÜV|
|LVR055S|500|—|—|10,000|L055|UL,CSA,TÜV|
|LVR055S-2|—|1,000|—|5,000|L055|UL,CSA,TÜV|
|LVR075S|500|—|—|10,000|L075|UL,CSA,TÜV|
|LVR100S|250|—|—|5,000|L100|UL,CSA,TÜV|
|LVR125S|250|—|—|5,000|L125|UL,CSA,TÜV|
|LVR200S|250|—|—|5,000|L200|UL,CSA,TÜV|
|LVR075S-240|500|—|—|10,000|L075|UL,CSA,TÜV|
|LVRO75S-240-2|—|1,000|—|5,000|L075|UL,CSA,TÜV|
|LVR075S-240-AP|—|—|1,000|5,000|L075|UL,CSA,TÜV|
|LVR100S-240|250|—|—|5,000|L100|UL,CSA,TÜV|
|LVR100S-240-2|—|1,000|—|5,000|L100|UL,CSA,TÜV|
|LVR100S-240-AP|—|—|1,000|5,000|L100|UL,CSA,TÜV|
|LVR125S-240|250|—|—|5,000|L125|UL,CSA,TÜV|
|LVR125S-240-2|—|1,000|—|5,000|L125|UL,CSA,TÜV|
|LVR125S-240-AP|—|—|1,000|5,000|L125|UL,CSA,TÜV|
|LVR200S-240|250|—|—|5,000|L200|UL,CSA,TÜV|
|LVR200S-240-2|—|1,000|—|5,000|L200|UL,CSA,TÜV|
|LVR200S-240-AP|—|—|1,000|5,000|L200|UL,CSA,TÜV|
|LVB125|250|—|—|5,000|B125|UL|



**203** 

RoHS Compliant, ELV Compliant 

## **Table L7 Tape and Reel Specifications for LVR Devices** 

LVR devices are available in tape and reel packaging per EIA468-B/IEC60286-2 standards. See Figures L8 and L9 for details. 

|**Description**|**EIA Mark**|**Dimension(mm)**|**Tolerance**|
|---|---|---|---|
|Carrier Tape Width|W|18|-0.5/+1.0|
|Hold-down Tape Width|W4|11|Minimum|
|TopDistance between Tape Edges|W6|3|Maximum|
|Sprocket Hole Position|W5|9|-0.5/+0.75|
|Sprocket Hole Diameter|D0|4|± 0.2|
|Abscissa to Plane(Straight Lead) (LVR005N to LVR200)|H|18.5|± 2.5|
|Abscissa to Plane(Kinked Lead) (LVR005N to LVR055)|H0|16.0|± 0.5|
|Abscissa to Top (LVR005N to LVR016)|H1|32.2|Maximum|
|Abscissa to Top*(LVR025 to LVR200)|H1|45.0|Maximum|
|Overall Width with Lead Protrusion(LVR005N to LVR016)|C1|43.2|Maximum|
|Overall Width with Lead Protrusion(LVR025 to LVR200)|C1|56.0|Maximum|
|Overall Width without Lead Protrusion(LVR005N to LVR016)|C2|42.5|Maximum|
|Overall Width without Lead Protrusion(LVR025 to LVR200)|C2|56.0|Maximum|
|Lead Protrusion|L1|1.0|Maximum|
|Protrusion of Cut-out|L|11.0|Maximum|
|Protrusion beyond Hold-down Tape|I2|Not Specified|—|
|Sprocket Hole Pitch|P0|12.7|± 0.3|
|Device Pitch(LVR005N to LVR040)|—|12.7|± 0.3|
|Device Pitch(LVR055 to LVR200)|—|25.4|± 0.6|
|Pitch Tolerance|—|20 Consecutive|± 1|
|Tape Thickness|t|0.9|Maximum|
|Overall Tape and Lead Thickness(LVR005N to LVR040)|t1|1.5|Maximum|
|Overall Tape and Lead Thickness(LVR055 to LVR200)|t1|2.3|Maximum|
|Splice Sprocket Hole Alignment|—|0|± 0.3|
|BodyLateral Deviation|Dh|0|± 1.0|
|BodyTape Plane Deviation|Dp|0|± 1.3|
|Ordinate to Adjacent Component Lead|P1|3.81|± 0.7|
|Lead Spacing*|F|5.08|+0.75/-0.5|
|Reel Width(LVR005N to LVR040)|w2|56.0|Maximum|
|Reel Width*(LVR055 to LVR200)|w2|63.5|Maximum|
|Reel Diameter|a|370.0|Maximum|
|Space between Flanges*(LVR005N to LVR040)|w1|48.0|Maximum|
|Space between Flanges*(LVR055 toLVR200)|w1|55.0|Maximum|
|Arbor Hold Diameter|c|26.0|± 12.0|
|Core Diameter*|n|91.0|Maximum|
|Box|—|64/372/362|Maximum|
|Consecutive MissingPlaces|—|None|—|
|EmptyPlacesper Reel|—|0.1%|Maximum|



*Differs from EIA specification. 

11 

**204** 

RoHS Compliant, ELV Compliant 

**Figure L8 EIA Referenced Taped Component Dimensions for LVR Devices** ~~a~~ 

**==> picture [375 x 181] intentionally omitted <==**

**----- Start of picture text -----**<br>
h h p p<br>s al | fs r e<br>Reference Plane<br>I H1 P1 | | il -_ H | 1 C | 2 Ly<br>F H C1<br>L A B W4 H0 W5<br>dic: W IL!<br>I2<br>Dit | aos |e<br>f L1 bi P 0 |e D0 Direction of Unreeling —.<br>Cross Section A-B<br>t<br>ao —,<br>**----- End of picture text -----**<br>


## **Figure L9 EIA Referenced Reel Dimensions for LVR Devices** ~~a~~ 

**==> picture [428 x 138] intentionally omitted <==**

**----- Start of picture text -----**<br>
Reel<br>Upper Side<br>/ [os] n<br>Type<br>a Direction of = |<br>Unreeling<br>Lower Side<br>c<br>w 1<br>Cross Section<br>w 2<br>Optional Shape: Circular or Polygonal<br>**----- End of picture text -----**<br>


11 

**205** 

RoHS Compliant, ELV Compliant 

## ~~LT~~ **Part Numbering System for LVR Devices** 

**LVR   075   S   2** 

- **Packaging** Blank = Packaged in Bags -1 = 25.4mm (1.0in) Minimum Lead Length -2 = Tape and Reel -X.X = Special Lead Cut Length (inch) 

**Modifier** K = Standard Kinked Lead S = Straight Lead **Hold Current Indicator Product Series** LVR  = 240V Rated LVB  = 240V Rated 

## **Warning: Application Limitations for the LVR Product Line** 

- Users should independently evaluate the suitability of and test each product selected for their own application. 

- This product should not be used in an application where the maximum interrupt voltage or maximum interrupt current can be exceeded in a fault condition. Operation beyond the maximum ratings or improper use may result in device damage and possible electrical arcing and flame. 

- A PPTC device is not a fuse - it is a nonlinear thermistor that limits current. Under a fault condition all PPTC devices go into a high-resistance state but do not open circuit, so hazardous voltage may be present at PPTC locations. 

- The devices are intended for protection against damage caused by occasional overcurrent or overtemperature fault conditions and should not be used when repeated fault conditions or prolonged trip events are anticipated. 

- In most applications power must be removed and the fault condition cleared in order to reset a PPTC device; however under certain unusual conditions, a PPTC device may automatically reset. PPTC devices should not be used in an application where an automatic reset could create a safety hazard, such as garbage disposals and blenders. Appropriate qualification testing should be performed. 

- It is the responsibility of the user to determine the need for back-up or failsafe protection to prevent damage that may occur in the event of abnormal function or failure of the PPTC device. 

11 

- Operation in circuits with a large inductance can generate a circuit voltage (Ldi/dt) above the rated voltage of a PPTC device. This product should not be used in an application where the maximum interrupt voltage or maximum interrupt current can be exceeded by inductive spikes. 

- Devices are not recommended for reflow soldering. 

- Device performance can be impacted negatively if devices are handled in a manner inconsistent with recommended electronic, thermal, or mechanical procedures for electronic components. 

- *PPTC devices are not recommended for installation in applications where the device is constrained such that its PTC properties are inhibited, for example in rigid potting materials or in rigid housings, which lack adequate clearance to accommodate device expansion. 

- *Contamination of the PPTC material with certain silicone-based oils or some aggressive solvents can adversely impact the performance of the devices. 

*Does not apply for LVB devices. 

**206** 

RoHS Compliant, ELV Compliant