Technical Document
Specifications
Brand
LittelfuseDiode Configuration
Single
Nominal Zener Voltage
13.4V
Number of Elements per Chip
1
Mounting Type
Surface Mount
Maximum Power Dissipation
800 mW
Zener Type
Polymer Protected
Pin Count
3
Test Current
5A
Maximum Reverse Leakage Current
5mA
Dimensions
4.15 x 4.15 x 2mm
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+85 °C
Product details
TE Connectivity PolyZen LS Series
The PolyZen LS series from TE Connectivity are polymer enhanced precision Zener diode micro-assemblies that aid in the protection of sensitive electronics from damage caused by inductive voltage spikes, voltage transients, incorrect power supply use and reverse bias. The TE Connectivity PolyZen LS series provide resettable protection against multi-watt fault event damage and require only 0.7W of power dissipation. Should a sustained high power condition occur, the PPTC element of the device will trip to limit current as well as generate a voltage drop. This functionality of the PolyZen LS series aids in the protection of both the Zener and the follow-on electronics - further increasing the diodes power handling capacity.
Helps shield downstream electronics from overvoltage and reverse bias
Trip events shut out overvoltage and reverse bias sources
Analog nature of trip events minimise upstream inductive spikes
Helps reduce design costs with single component placement and minimal heat sinking requirements
The PolyZen micro-assembly combines a Zener diode, enabling precise voltage clamping as well as a resistively non-linear, polymeric positive temperature coefficient (PPTC) layer that responds to either diode heating or overcurrent events by transitioning from a low to high resistive state.
PolyZen Devices
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0.560 OMR
Each (In a Bag of 10) (ex VAT)
0.588 OMR
Each (In a Bag of 10) (inc. VAT)
Standard
10
0.560 OMR
Each (In a Bag of 10) (ex VAT)
0.588 OMR
Each (In a Bag of 10) (inc. VAT)
Standard
10
Buy in bulk
quantity | Unit price | Per Bag |
---|---|---|
10 - 90 | 0.560 OMR | 5.600 OMR |
100 - 490 | 0.535 OMR | 5.350 OMR |
500 - 990 | 0.500 OMR | 5.000 OMR |
1000+ | 0.460 OMR | 4.600 OMR |
Technical Document
Specifications
Brand
LittelfuseDiode Configuration
Single
Nominal Zener Voltage
13.4V
Number of Elements per Chip
1
Mounting Type
Surface Mount
Maximum Power Dissipation
800 mW
Zener Type
Polymer Protected
Pin Count
3
Test Current
5A
Maximum Reverse Leakage Current
5mA
Dimensions
4.15 x 4.15 x 2mm
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+85 °C
Product details
TE Connectivity PolyZen LS Series
The PolyZen LS series from TE Connectivity are polymer enhanced precision Zener diode micro-assemblies that aid in the protection of sensitive electronics from damage caused by inductive voltage spikes, voltage transients, incorrect power supply use and reverse bias. The TE Connectivity PolyZen LS series provide resettable protection against multi-watt fault event damage and require only 0.7W of power dissipation. Should a sustained high power condition occur, the PPTC element of the device will trip to limit current as well as generate a voltage drop. This functionality of the PolyZen LS series aids in the protection of both the Zener and the follow-on electronics - further increasing the diodes power handling capacity.
Helps shield downstream electronics from overvoltage and reverse bias
Trip events shut out overvoltage and reverse bias sources
Analog nature of trip events minimise upstream inductive spikes
Helps reduce design costs with single component placement and minimal heat sinking requirements
The PolyZen micro-assembly combines a Zener diode, enabling precise voltage clamping as well as a resistively non-linear, polymeric positive temperature coefficient (PPTC) layer that responds to either diode heating or overcurrent events by transitioning from a low to high resistive state.