Features

n

Leadless,surfacemountforeconomicalassembly

n

Compactmini-size

n

Lowcapacitanceandinsertionloss

n

RoHScompliant*

n

ULRecognized

Characteristics

2003SeriesGasDischargeTubeSurgeProtector

*RoHSDirective2015/863,Mar31,2015andAnnex.

Specificationsaresubjecttochangewithoutnotice.

Usersshouldverifyactualdeviceperformanceintheirspecificapplications.

Test Methods per ITU-T (CCITT) K.12 and IEEE C62.31

Glow Voltage ................................................... 10 mA................................................................~ 70 V

Arc Voltage ...................................................... 1 A.....................................................................~ 10 V

Glow-Arc Transition Current .......................................................................................................< 1 A

Maximum Impulse Discharge Current ............. 8/20 µs, 1 Time .................................................2000 A

8/20 µs, 10 Times .............................................1000 A

Impulse Life ..................................................... 8/20 µs, 100 A...................................................300 operations

Alternating Discharge Current ......................... 50 Hz, 1 Sec. ....................................................1 A

DC Holdover Voltage....................................... <150 ms............................................................135 V

Minimum Insulation Resistance..................................................................................................1 gigaohm

Maximum Capacitance.................................... 1 MHz ...............................................................0.5 pF

Operating Temperature...............................................................................................................-40 °C to +90 °C

Moisture Sensitivity Level...........................................................................................................1

ESD Classification (HBM)...........................................................................................................6

Notes:

• UL Recognized component, UL File E153537.

Characteristic

Model No.

2003-07

2003-09

2003-12

2003-15

2003-20

DC Sparkover ± 20 % @ 100 V/s

75 V

90 V

120 V

150 V

200 V

Maximum Impulse Breakdown Voltage

100V/μs

1000V/μs

600 V

700 V

600 V

700 V

600 V

700 V

600 V

700 V

600 V

700 V

DC Holdover Voltage

<150 ms

52 V

52 V

80 V

80 V

135 V

Bourns offers a low-cost surface mount (SM) 2-electrode GDT surge protection device. The 2003 Series is ideal for broadband

protection due to its ultra-low capacitance. The 2003 Series offers superior protection characteristics suitable for telecommunications,

commercial and industrial applications.

Characteristic

Model No.

2003-23

2003-25

2003-35

2003-40

2003-47

DC Sparkover ± 20 % @ 100 V/s

230 V

250 V

350 V

400 V

470 V

Maximum Impulse Breakdown Voltage

100V/μs

1000V/μs

600 V

700 V

600 V

700 V

600 V

800 V

700 V

800 V

900 V

1100 V

DC Holdover Voltage

<150 ms

135 V

135 V

135 V

135 V

135 V

Asia-Pacific: Tel: +886-2 2562-4117 • Email: asiacus@bourns.com

EMEA: Tel: +36 88 520 390 • Email: eurocus@bourns.com

The Americas: Tel: +1-951 781-5500 • Email: americus@bourns.com

www.bourns.com