Helps protect sensitive telecom equipment such as power lines, communication lines, signal lines and data transmission lines from damage caused by transient surge voltages that typically result from lightning strikes and equipment switching operations.|
Part
|
GTCS23-xxxM-R01 | GTCx25-xxxM-R02 | GTCx26-xxxM-R05 |
| Electrodes | 2 | 2 |
2 |
| Diameter |
3 mm |
5 mm |
6 mm |
| DC Sparkover Voltage, V |
75-230 |
75-600 |
75-600 |
| Impulse Discharge Current*, kA | 1 | 2.5 |
5 |
| Lead Type |
SMD | Axial Leaded Leadless, SMD |
Axial Leaded Leadless, SMD |
| Fail Safe Mechanism |
no | no |
no |
| Capacitance (1MHz) | < 0.5pF |
< 1pF | < 1pF |
|
Part
|
GTCx28-xxxM-R05 | GTCx28-xxxM-R10 | GTCx28-xxxM-R20 |
| Electrodes | 2 | 2 | 2 |
| Diameter |
8 mm | 8 mm |
8 mm |
| DC Sparkover Voltage, V |
75-600 | 75-600 | 75-230 |
| Impulse Discharge Current*, kA | 5 |
10 |
20 |
| Lead Type |
? |
Axial Leaded Leadless, SMD |
? |
| Fail Safe Mechanism |
? |
no |
? |
| Capacitance (1MHz) | < 1pF | < 1pF | < 1.5pF |
Electrical parameters of 3-electrodes GDT
| Part R |
GTCx35-xxxM-R05 | GTCx36-xxxM-R10 | GTCx37-xxxM-R10 | GTCx38-xxxM-R10 |
| Electrodes | 3 | 3 |
3 |
3 |
| Diameter |
5 mm |
6 mm |
7 mm |
8 mm |
| DC Sparkover Voltage, V |
75-600 | 75-600 |
75-600 | 75-600 |
| Impulse Discharge Current*, kA | 5 | 10 |
10 |
10 |
| Lead Type |
Axial Leaded Leadless, SMD |
Axial Leaded Leadless, SMD, Radial |
Leadless, Radial |
Axial Leaded Leadless, SMD, Radial |
| Fail Safe Mechanism |
is possible | is possible | is possible | is possible |
| Capacitance (1MHz) | < 1pF |
< 1pF | < 1pF |
< 1pF |
Electrical parameters of P and Q-series GDT
| Part P/Q |
Electrodes, Diameter | DC Sparkover Voltage, V | Impulse Discharge Current*, kA | Lead Type | Fail Safe Mechanism | Capacitance (1MHz), pF |
| GTCx26-xxxx-R0x | 2, 6mm | 100 | 230 | 350 | 2.5/5.0 | Axial Leaded, Leadless |
no | <=1.0 |
| GTCx28-xxxx-P05 | 2, 8mm | 75-800 | 5.0 | Axial Leaded, Leadless |
no | <=1.0 |
| GTCx28-xxxx-P15 | 2, 8mm | 90-350 | 15.0 | Axial Leaded, Leadless |
is possible | <=1.5 | <=3.0 |
| GTCA28-xxxx-P0x | 2, 8mm | 75-800 | 1000-4000 | 1.0/3.0 | Axial Leaded, Leadless |
no | <=1.0 |
| GTCx36-xxxx-R0x | 3,6mm | 90-350 | 5.0/10.0 | radial, Leadless |
is possible | <=3.0 |
| GTCx37-xxxx-R10 | 3, 7mm | 90-550 | 10.0 | Radial, T-выводы | is possible | <=3.0 |
| GTCx38-xxxx-P10 | 3,8mm | 90-500 | 10.0/20.0 | Radial, Leadless |
is possible | <=3.0 |
| GTCx38-xxxx-Q10** | 3,8mm | 90-500 | 10.0 | Radial, Leadless |
is possible | <=3.0 |