2026-40-C Bourns Inc., 2026-40-C Datasheet - Page 3

• Manufacturer Part Number: 2026-40-C
• Description: GAS DISCHARGE TUBE 3 POLE
• Manufacturer: Bourns Inc.
• Series: TRIGARD™ 2026r

Specifications of 2026-40-C

• Spark Over Voltage: 400V
• Tolerance: ±20%
• Impulse Discharge Current: 40kA 8x20µs
• Package / Case: Radial - 3 Lead
• Mounting Type: Through Hole
• Impulse Discharge Current (typ)@8/20us@10times: 10
• Number Of Electrodes: 3
• Dc Sparkover Voltage (typ)@100v/s: 400
• Dc Holdover Voltage (max): 135@150ms
• Dc Sparkover Voltage Tolerance: ±20
• Impulse Sparkover Voltage (max)@100v/s: 675
• Failsafe Protection: No
• Mounting Style: Through Hole
• Number Of Terminals: 3
• Capacitance (max)@1mhz: 2
• Operating Temperature Min Deg. C: -40C
• Operating Temperature Max Deg. C: 90C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

REV. 04/11
Specifi cations are subject to change without notice.
Customers should verify actual device performance in their specifi c applications.
Switch-Grade Fail-short Device Shorting Curve 2026-XX-XF
2026 Series - 3-Pole Gas Discharge Tube
30.0
20.0
10.0
5.0
1.0
0.5
0.1
1
ELTGS = Each Line to Ground Simultaneously
NOTE: When using a GDT fail-short device, it is imperative that all components associated and
connected to the GDT with failsafe be tested in their respective completely integrated environment
(finished product) to assure desired operation.
10
Seconds
100
1000