 
|
SMD5050 Surge Protector Ceramic Gas Discharge Tube 5050 SMD GDT Protection Circuit For Power Supplies
Product Details:
| Place of Origin: | China |
| Brand Name: | TIAN RUI |
| Certification: | ROHS REACH |
| Model Number: | SMD5050 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1000PCS |
|---|---|
| Price: | Negotiable |
| Packaging Details: | 1000pcs/PE bag |
| Delivery Time: | 5-7 days |
| Payment Terms: | D/P,T/T,Paypal,Western Union |
| Supply Ability: | 1000000+PCS+Month |
|
Detail Information |
|||
| Product Name: | SMD5050 Gas Discharge Tube | 8/20μs Impulse Current Capability: | 2KA 3KA 4KA |
|---|---|---|---|
| Size: | 4.2X5X5MM | DC Spark-over Voltage: | 1600V-4700V |
| Surface Treatment: | Matte-tin Plated | Weight: | 0.42g |
| Feature: | Excellent Response To Fast Rising Transients | Package: | Surface Mount Package |
| Type: | Gas Discharge Tubes | Application: | Test Equipment; Data Lines; Power Supplies |
| High Light: | SMD 5050 GDT Tube,5050 SMD GDT Gas Discharge Tube,Circuit Protection GDT Gas Discharge Tube |
||
Product Description
SMD5050 Surge Protector Ceramic Gas Discharge Tube 5050 SMD GDT Protection Circuit for Power Supplies
Description of SMD5050 Gas Discharge Tube
SMD5050 Gas Discharge Tubes (GDT) series provides high levels of protection against fast rising transients caused by lightning disturbances. Offered in a miniature surface mount package, it has a surge rating of 3KA/2kA 8/20μs.
SMD5050 GDTs are high voltage (1000-3600V) components designed for surge protection and high isolation applications. It is also suitable for applications for which bias voltage or signal levels of several hundred volts are normally present. SMD5050 GDTs can be used in conjunction with MOVs (Metal Oxide Varistors) to provide superior protection performance for AC applications.
SMD5050 Series Gas Discharge Tubes(GDT) Electrical symbol
Features of SMD 5050 Gas Discharge Tube
• Voltage Ranges 1000V to 3600V
• Excellent response to fast rising transients
• 8/20μs Impulse current capability: 3KA/2kA
• Non-Radioactive
• Ultra Low capacitance (<0.8pF)
• Lead-free compliant
• RoHS and REACH compliant
• Size: 4.2mm*5mm*5mm
• Storage and operational temperature: -40~+90°C
Applications of SMD5050 Surge Protector
Automotive:
• On-board chargers
• Vehicle charging stations
Others:
• LED lighting
• Power supply
• Photovoltaic
• Air conditioning
Part Number Code of SMD5050 Ceramic Gas Discharge Tube
Electrical Characteristics of Ceramic Gas Discharge Tube 5050 SMD
| Part Number | DC Spark-over Voltage 1) 2) @100V/S |
Impulse Spark-over Voltage | Insulation Resistance 3) |
Capacitance @1MHz | Glow Voltage @10mA | Arc Voltage @1A | AC withstand voltage @5mA 1Min |
Life Ratings | |||||||||||||||||||
| Impulse Discharge Current @8/20μS | AC Discharge Current @50Hz 1S |
||||||||||||||||||||||||||
| 100V/μS | 1KV/μS | ||||||||||||||||||||||||||
| Max | Max | Min | Max | Type | Type | Min | Nominal ±5 times |
Max 1 time | Nominal 5 times | ||||||||||||||||||
| V | V | V | GΩ | pF | V | V | V | KA | KA | A | |||||||||||||||||
| SMD5050-1000 | 1000±20% | 1600 | 1800 | 1 | 0.8 | 160 | 15 | 500 | 3 | 4 | 3 | ||||||||||||||||
| SMD5050-1200 | 1200±20% | 1800 | 2000 | 1 | 0.8 | 160 | 15 | 600 | 3 | 4 | 3 | ||||||||||||||||
| SMD5050-1500 | 1500±20% | 2300 | 2500 | 1 | 0.8 | 235 | 15 | 750 | 2 | 3 | 2 | ||||||||||||||||
| SMD5050-2000 | 2000±20% | 2800 | 3000 | 1 | 0.8 | 260 | 20 | 1000 | 2 | 3 | 2 | ||||||||||||||||
| SMD5050-2500 | 2500±20% | 3300 | 3600 | 1 | 0.8 | 260 | 20 | 1300 | 2 | 3 | 2 | ||||||||||||||||
| SMD5050-2700 | 2700±20% | 3500 | 3800 | 1 | 0.8 | 260 | 20 | 1400 | 2 | 3 | 2 | ||||||||||||||||
| SMD5050-3000 | 3000±20% | 3800 | 4000 | 1 | 0.8 | 260 | 20 | 1600 | 2 | 3 | 2 | ||||||||||||||||
| SMD5050-3600 | 3600±20% | 4700 | 5000 | 1 | 0.8 | 260 | 20 | 1900 | 2 | 3 | 2 | ||||||||||||||||
| Glow to Arc transition Current………………………………………...... ~0.3A | |||||||||||||||||||||||||||
| Weight ~0.42g | |||||||||||||||||||||||||||
| Operation and storage temperature……………………………………. -40~+90°C | |||||||||||||||||||||||||||
| Climatic category (IEC 60068-1) 40/90/21 | |||||||||||||||||||||||||||
| Marking………………………………………………………………… Without | |||||||||||||||||||||||||||
| Surface treatment…………………………………………................. Matte-tin plated | |||||||||||||||||||||||||||
|
1) At delivery AQL 0.65 level II, DIN ISO 2859. |
|||||||||||||||||||||||||||
Dimensions of Gas Discharge Tube 5050 SMD
| Symbol | Millimeters | Inches | ||||||||||||||
| A | 5.0±0.2 | 0.197±0.008 | ||||||||||||||
| B | 5.0±0.2 | 0.197±0.008 | ||||||||||||||
| C | 4.2±0.3 | 0.165±0.012 | ||||||||||||||
| D | 0.5±0.1 | 0.020±0.004 | ||||||||||||||
| X | 1.2 | 0.047 | ||||||||||||||
| X1 | 4.0 | 0.165 | ||||||||||||||
| Y | 5.5 | 0.217 | ||||||||||||||
| Symbol | Millimeters | Inches | ||||||||||||||
| W | 16±0.3 | 0.630±0.012 | ||||||||||||||
| A0 | 5.3±0.1 | 0.209±0.004 | ||||||||||||||
| B0 | 4.3±0.1 | 0.17±0.004 | ||||||||||||||
| K0 | 5.2±0.1 | 0.205±0.004 | ||||||||||||||
| P | 12±0.1 | 0.472±0.004 | ||||||||||||||
| F | 7.5±0.1 | 0.295±0.004 | ||||||||||||||
| E | 1.75±0.1 | 0.069±0.004 | ||||||||||||||
| D | 1.5+0.1/-0.0 | 0.059+0.004/-0.0 | ||||||||||||||
| P0 | 4±0.1 | 0.157±0.004 | ||||||||||||||
| P2 | 2±0.1 | 0.079±0.004 | ||||||||||||||
| T | 0.4±0.1 | 0.016±0.004 | ||||||||||||||
| D0 | 13.3±0.15 | 0.524±0.006 | ||||||||||||||
| D1 | 330±2 | 12.992±0.079 | ||||||||||||||
| D2 | 100+1/-2 | 3.937+0.039/-0.079 | ||||||||||||||
| W1 | 16.5±0.4 | 0.65±0.016 | ||||||||||||||
| Reflow Condition | Pb - Free assembly | |||||||||||||||||||||||
| Pre Heat | -Temperature Min (Ts(min)) | 150°C | ||||||||||||||||||||||
| -Temperature Max (Ts(max)) | 200°C | |||||||||||||||||||||||
| - Time (min to max) (ts) | 60 -180 Seconds | |||||||||||||||||||||||
| Average ramp up rate ( Liquids Temp TL) to peak | 3°C/second max | |||||||||||||||||||||||
| TS(max) to TL - Ramp-up Rate | 5°C/second max | |||||||||||||||||||||||
| Reflow | - Temperature (TL) (Liquids) | 217°C | ||||||||||||||||||||||
| - Time (min to max) (ts) | 60 -150 Seconds | |||||||||||||||||||||||
| Peak Temperature (TP) | 260 +0/-5°C | |||||||||||||||||||||||
| Time within 5°C of actual peak Temperature (tp) | 10 - 30 Seconds | |||||||||||||||||||||||
| Ramp-down Rate | 6°C/second max | |||||||||||||||||||||||
| Time 25°C to peak Temperature (TP) | 8 minutes Max | |||||||||||||||||||||||
| Do not exceed | 260°C | |||||||||||||||||||||||