Gas Discharge Tube：

：

：

：GD8 Series

2-Electrode Φ8.0*T6 mm Type

THINKING ELECTRONIC INDUSTRIAL Co., LTD.

2

www.thinking.com.tw

2010.09

All specification are subject to change without notice

Characteristics

DC

Breakdown

Voltage

Max. Impulse

Breakdown Voltage

Impulse

Discharge

Current

(8/20µs)

Impulse Life

(10/1000µs)

Normal Alternating

Discharge Current

DC

Holdover

Voltage

100V/s

100V/µs

1KV/µs

1

time

10

times

100A

50Hz,

1Sec

Single

9 Cycles

<150ms

Minimum

Insulation

Resistance

Maximum

Capacitance

(1MHz)

Safety

approvals

Type

(V)

(V)

(V)

(KA)

Times

(A)

(V)

(G )

(pF)

UL/

1449/cUL

UL

497B

GD82R070□□

70±20%

500

600

52

√

GD82R075□□

75±20%

500

600

52

√

GD82R090□□

90±20%

500

600

52

√

GD82R120□□

120±15%

500

700

52

√

GD82R130□□

130±15%

500

700

52

√

GD82R145□□

145±15%

500

700

52

√

GD82R180□□

180±15%

500

700

80

√

GD82R230□□

230±15%

500

700

80

√

GD82R250□□

250±15%

500

700

80

√

GD82R300□□

300±15%

700

900

150

√

GD82R350□□

350±15%

700

900

150

√

GD82R400□□

400±15%

800

1000

150

√

GD82R470□□

470±15%

900

1000

150

√

GD82R600□□

600±20%

1100

1400

15

10

150

√

√

GD82R800□□

800±20%

1300

1700

10

5

500

5

65

150

10

1.5

√

√

Note1: The first □ is the style of lead wire, and the second □ is packaging.

Note2: UL / 497B→ File No. E245070, UL / 1449 3rd→ File No.E314979

Note 3: Insulation resistance test conditions:

DC Breakdown Voltage

DC Measuring Voltage

70-90V

50V

120-400V

100V

470-800V

250V