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

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

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Brand Name :	TIAN RUI
Model Number :	SMD5050
Certification :	ROHS REACH
Price :	Negotiable
Payment Terms :	D/P,T/T,Paypal,Western Union
Supply Ability :	1000000+PCS+Month
Delivery Time :	5-7 days

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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

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. 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

Symbol

Millimeters

Inches

5.0±0.2

0.197±0.008

5.0±0.2

0.197±0.008

4.2±0.3

0.165±0.012

0.5±0.1

0.020±0.004

1.2

0.047

4.0

0.165

5.5

0.217

Symbol

Millimeters

Inches

16±0.3

0.630±0.012

5.3±0.1

0.209±0.004

4.3±0.1

0.17±0.004

5.2±0.1

0.205±0.004

12±0.1

0.472±0.004

7.5±0.1

0.295±0.004

1.75±0.1

0.069±0.004

1.5+0.1/-0.0

0.059+0.004/-0.0

4±0.1

0.157±0.004

2±0.1

0.079±0.004

0.4±0.1

0.016±0.004

13.3±0.15

0.524±0.006

330±2

12.992±0.079

100+1/-2

3.937+0.039/-0.079

16.5±0.4

0.65±0.016

Soldering Parameters - Reflow Soldering (Surface Mount Devices)

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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