Bourns Switching Spark Gap, 840V Breakdown Voltage, 12%, 450A, 500Hz Max. Switching Frequency, 200000 Cycles
- RS Stock No.:
- 172-7269
- Mfr. Part No.:
- ST-0840-BLT-STD
- Brand:
- Bourns
Discontinued product
- RS Stock No.:
- 172-7269
- Mfr. Part No.:
- ST-0840-BLT-STD
- Brand:
- Bourns
Technical data sheets
Legislation and Compliance
Non Compliant
- COO (Country of Origin):
- CR
Product Details
Bourns ST series Switching Spark Gaps
Fast switching rate Sparktube TM
High Energy, low loss capable
Wide operating temperature range
Long service life
High Energy, low loss capable
Wide operating temperature range
Long service life
Switching Spark Gaps (GDT)
Switching spark gaps are designed specifically for voltage controlled switching of capacitive discharge circuits where a high energy, low loss, fast rate of switching is required. These products are ideally suited for applications where a capacitive discharge is utilised with a transformer to obtain pulses of high-voltage levels in the order of several thousand volts. Utilised in gas heating and gas appliances along with protection of Xenon discharge lamps in both the architectural and automotive areas.
Specifications
Attribute | Value |
|---|---|
| Breakdown Voltage | 840V |
| Voltage Tolerance | 12% |
| Peak Current | 450A |
| Maximum Switching Frequency | 500Hz |
| Minimum Switching Operations | 200000 Cycles |
| Overall Length | 85mm |
| Lead Length | 85mm |
| Tube Length | 90mm |
| Tube Diameter | 356mm |
| Minimum Operating Temperature | -40°C |
| Maximum Operating Temperature | +170°C |