7D511K
TVS Diodes
Technical Specifications
| Type | Description |
|---|---|
| Clamping Voltage | 845V |
| Energy | 30J |
| Maximum DC Volts | 420V |
| Type | Description |
|---|---|
| Maximum AC Volts | 320V |
| Varistor Voltage | 510V |
| Package / Case | Through Hole,P=5mm |
Product Introduction
The varistor model is 7D511K, with a nominal varistor voltage V₁ₘₐ = 510V, varistor voltage range of 459 - 561V, maximum continuous AC operating voltage Vₐ₍₍ₘₛ₎₎ = 320V, maximum continuous DC operating voltage V₍₍₎₎ = 420V, leakage current Iₗ ≤ 20μA, maximum clamping voltage Vc = 845V, and surge current capacity Iₚₑₐₖ = 1200A. The operating temperature range is -40°C ~ +85°C, and the storage temperature range is -40°C ~ +125°C. It is primarily composed of zinc oxide ceramic disc, silver paste, tin-plated leads, and epoxy resin. Test methods for various performance characteristics are also described, including electrical performance, mechanical performance, and climate endurance tests.
Features
- Nominal varistor voltage V₁ₘₐ = 510V, varistor voltage range 459 - 561V
- Maximum continuous AC operating voltage Vₐ₍₍ₘₛ₎₎ = 320V, maximum continuous DC operating voltage V₍₍₎₎ = 420V
- Leakage current Iₗ ≤ 20μA, test voltage 420V
- Maximum clamping voltage Vc = 845V, test current Iₚ = 10A (8/20μs waveform)
- Peak surge current Iₚₑₐₖ = 1200A (8/20μs waveform, single pulse)
- Operating temperature range -40°C ~ +85°C, storage temperature -40°C ~ +125°C
Datasheet
Alternative Parts
Common 7D511K alternatives overseas buyers search for:
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS |
| CNHTS | 8533400000 |
| USHTS | 8533404000 |
| TARIC | 8533401000 |
| Type | Details |
|---|---|
| CAHTS | 8533400000 |
| BRHTS | 85334013 |
| INHTS | 85334090 |
| MXHTS | 8533.40.01 |
Sourcing Information
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