Gas Discharge Tube：

：

：

：GD5 Series

2-Electrode Φ5.5*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

GD52R070□□

70±20%

700

800

52

√

GD52R075□□

75±20%

700

800

52

√

GD52R090□□

90±20%

600

700

52

√

GD52R120□□

120±15%

600

700

52

√

GD52R130□□

130±15%

600

700

52

√

GD52R145□□

145±15%

600

700

52

√

GD52R150□□

150±15%

600

700

52

√

GD52R180□□

180±15%

600

700

80

√

GD52R230□□

230±15%

600

700

80

√

GD52R250□□

250±15%

600

700

80

√

GD52R300□□

300±15%

700

900

150

√

GD52R350□□

350±15%

700

900

150

√

GD52R400□□

400±15%

800

1000

150

√

GD52R470□□

470±15%

800

1100

150

√

GD52R600□□

600±20%

1300

1500

10

5

300

5

15

150

√

GD52R800□□

800±20%

1500

1700

5

2.5

300

2.5

5

150

√

GD52R10B□□

1000±20%

1600

1800

150

√

GD52R12B□□

1200±20%

1800

2000

150

√

GD52R14B□□

1400±20%

2200

2400

150

√

GD52R16B□□

1600±20%

2400

2600

150

√

GD52R20B□□

2000±20%

2800

3000

150

√

GD52R25B□□

2500±20%

3300

3500

150

√

GD52R30B□□

3000±20%

3800

4000

150

√

GD52R35B□□

3500±20%

4300

4500

150

√

GD52R36B□□

3600±20%

4400

4600

3

1.5

300

2

4

150

1

1

√

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

1000-2000V

500V

2500-4000V

1000V