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1.5KE43A
TVS Diode, 1.5KE, Unidirectional, 36.8 V, 59.3 V, DO-201, 2 Pins
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ManufacturerLITTELFUSE
Manufacturer Part No1.5KE43A
Order Code2679630
Product Range1.5KE
Technical Datasheet
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| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY2.520 (CNY2.8476) |
| 10+ | CNY1.950 (CNY2.2035) |
| 100+ | CNY1.930 (CNY2.1809) |
| 500+ | CNY1.900 (CNY2.147) |
| 1000+ | CNY1.870 (CNY2.1131) |
| 5000+ | CNY1.870 (CNY2.1131) |
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CNY2.52 (CNY2.85 inc GST)
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Product Information
ManufacturerLITTELFUSE
Manufacturer Part No1.5KE43A
Order Code2679630
Product Range1.5KE
Technical Datasheet
Product Range1.5KE
TVS PolarityUnidirectional
Reverse Standoff Voltage36.8V
Clamping Voltage Max59.3V
Diode Case StyleDO-201
No. of Pins2Pins
Minimum Breakdown Voltage40.9V
Maximum Breakdown Voltage45.2V
Peak Pulse Power Dissipation1.5kW
Operating Temperature Max175°C
Diode MountingThrough Hole
Qualification-
SVHCNo SVHC (20-Jun-2016)
Product Overview
The 1.5KE43A from Littelfuse is a 1500W, unidirectional transient voltage suppressor in DO-201 package. It is constructed with glass passivated chip junction. It features excellent clamping capability, fast response time and low incremental surge resistance. The 1.5KE series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. It is ideal for the protection of I/O interfaces, VCC bus and other vulnerable circuits.
- Reverse standoff voltage VR is 36.8V
- Breakdown voltage VBR is 40.9V minimum and 45.2V maximum at 1mA
- Maximum reverse leakage is 1µA
- Maximum clamping voltage VC is 59.3V
- Maximum peak pulse current is 25.6A
- Steady state power dissipation on infinite heat sink at TL=75°C is 6.5W
- Peak forward surge current IFSM is 200A
- Maximum instantaneous forward voltage is 5V at 100V
- Operating temperature range from -55°C to +175°C, IEC-61000-4-2 ESD 30KV(air), 30KV (contact)
- ESD protection of data lines with IEC 61000-4-2 and EFT protection with IEC 61000-4-4 standard
Applications
Safety
Technical Specifications
Product Range
1.5KE
Reverse Standoff Voltage
36.8V
Diode Case Style
DO-201
Minimum Breakdown Voltage
40.9V
Peak Pulse Power Dissipation
1.5kW
Diode Mounting
Through Hole
SVHC
No SVHC (20-Jun-2016)
TVS Polarity
Unidirectional
Clamping Voltage Max
59.3V
No. of Pins
2Pins
Maximum Breakdown Voltage
45.2V
Operating Temperature Max
175°C
Qualification
-
Technical Docs (2)
Alternatives for 1.5KE43A
2 Products Found
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Tariff No:85411000
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (20-Jun-2016)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.0012