3-Electrode Gas Discharge Tube (GDT)

2 / 4

@SOCAY Electronics Co., Ltd. 2014

Specifications are subject to change without notice.

Please refer to www.socay.com for current information.

UN3E6 Series

SOCAY Electronics Co., Ltd.

www.socay.com

Radial Leaded Devices (UN3E6-XXXMM)

Without wire Devices (UN3E6-XXXM)

Service Life

DC Spark-over

Voltage

Maximum Impulse

Spark-over Voltage

Maximum

Capacitance

Arc

Voltage

Nominal

Impulse

Discharge

Current

Max Impulse

Discharge

Current

Nominal

Alternating

Discharge

Current

Impulse Life

Part Number

Marking

@100V/S

@100V/

μs

@1KV/

μs

Minimum

Insulation

Resistance

@1MHz

@1A

@8/20

±5 times

@8/20

1 time

@50Hz

4)

1 Sec

10 times

@10/1000

300 times

UN3E6-75MM

UN3E6-75M

UNION

75M

75V

±20%

＜500V

＜600V

1 G

Ω

(at 25V)

＜1.5pF

~15V

10KA

20KA

10A

200A

UN3E6-90MM

UN3E6-90M

UNION

90M

90V

±20%

＜500V

＜600V

1 G

Ω

(at 50V)

＜1.5pF

~15V

10KA

20KA

10A

200A

UN3E6-150MM

UN3E6-150M

UNION

150M

150V

±20%

＜500V

＜600V

1 G

Ω

(at 50V)

＜1.5pF

~20V

10KA

20KA

10A

200A

UN3E6-230MM

UN3E6-230M

UNION

230M

230V

±20%

＜600V

＜700V

1 G

Ω

(at 100V)

＜1.5pF

~20V

10KA

20KA

10A

200A

UN3E6-250MM

UN3E6-250M

UNION

250M

250V

±20%

＜600V

＜700V

1 G

Ω

(at 100V)

＜1.5pF

~20V

10KA

20KA

10A

200A

UN3E6-300MM

UN3E6-300M

UNION

300M

300V

±20%

＜800V

＜900V

1 G

Ω

(at 100V)

＜1.5pF

~20V

10KA

20KA

10A

200A

UN3E6-350MM

UN3E6-350M

UNION

350M

350V

±20%

＜800V

＜900V

1 G

Ω

(at 100V)

＜1.5pF

~20V

10KA

20KA

10A

200A

UN3E6-420MM

UN3E6-420M

UNION

420M

420V

±20%

＜900V

＜1000V

1 G

Ω

(at 100V)

＜1.5pF

~20V

10KA

20KA

10A

200A

UN3E6-470MM

UN3E6-470M

UNION

470M

470V

±20%

＜900V

＜1000V

1 G

Ω

(at 100V)

＜1.5pF

~20V

10KA

20KA

10A

200A

UN3E6-600MM

UN3E6-600M

UNION

600M

600V

±20%

＜1100V ＜1200V

1 G

Ω

(at 100V)

＜1.5pF

~20V

10KA

20KA

10A

200A

Notes:

1). Terms in accordance with ITU-T K.12 and GB/T 9043-2008

2). At delivery AQL 0.65 level Ⅱ, DIN ISO 2859

3). Tip or ring electrode to center electrode

4). Total current through center electrode, half value through tip respectively ring electrode

Dimensions

(Unit: mm)

Electrical Characteristics