• SMD5050 Surge Protector Ceramic Gas Discharge Tube 5050 SMD GDT Protection Circuit For Power Supplies
  • SMD5050 Surge Protector Ceramic Gas Discharge Tube 5050 SMD GDT Protection Circuit For Power Supplies
  • SMD5050 Surge Protector Ceramic Gas Discharge Tube 5050 SMD GDT Protection Circuit For Power Supplies
  • SMD5050 Surge Protector Ceramic Gas Discharge Tube 5050 SMD GDT Protection Circuit For Power Supplies
  • SMD5050 Surge Protector Ceramic Gas Discharge Tube 5050 SMD GDT Protection Circuit For Power Supplies
SMD5050 Surge Protector Ceramic Gas Discharge Tube 5050 SMD GDT Protection Circuit For Power Supplies

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
Get Best Price Contact Now

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

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5050 SMD GDT Gas Discharge Tube

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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

SMD5050 Surge Protector Ceramic Gas Discharge Tube 5050 SMD GDT Protection Circuit For Power Supplies 0SMD5050 Surge Protector Ceramic Gas Discharge Tube 5050 SMD GDT Protection Circuit For Power Supplies 1

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

SMD5050 Surge Protector Ceramic Gas Discharge Tube 5050 SMD GDT Protection Circuit For Power Supplies 2

 

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 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.
2) In ionized mode.
3) Insulation Resistance Measuring Voltage at DC 100V.
Terms in accordance with ITU-T Rec. K.12, IEC 61643-311, GB/T 9043.

 

Dimensions of Gas Discharge Tube 5050 SMD

SMD5050 Surge Protector Ceramic Gas Discharge Tube 5050 SMD GDT Protection Circuit For Power Supplies 3

 

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

 

 

SMD5050 Surge Protector Ceramic Gas Discharge Tube 5050 SMD GDT Protection Circuit For Power Supplies 4

 

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

 

 

Soldering Parameters - Reflow Soldering (Surface Mount Devices)
 
SMD5050 Surge Protector Ceramic Gas Discharge Tube 5050 SMD GDT Protection Circuit For Power Supplies 5
 
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

 

 

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