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參數資料
| 型號： | SL1122A350 |
| 廠商： | Littelfuse, Inc. |
| 英文描述： | Gas Discharge Tubes - High Performance Alpha Range |
| 中文描述： | 氣體放電管-高性能阿爾法范圍 |
| 文件頁數： | 1/2頁 |
| 文件大小： | 99K |
| 代理商： | SL1122A350 |
347
www.littelfuse.com
8
G
T
Gas Discharge Tubes
High Performance Alpha Range
ORDERING INFORMATION
1122 A
Voltage
SL
All dimensions in mm
3 ELECTRODE GDT
a=TIP
b=RING
e=GROUND
(centre electrode)
GRAPHICAL SYMBOL
a
b
e
Greentube SL1122A Series Hybrid Gas Plasma Arresters
The SL1122 series Hybrid features a high performance Alpha Gas
Plasma Tube in conjunction with a high speed Silicon Avalanche
Diode ( SAD ). These devices are matched so that High speed
pulses are initially clamped by the SAD, then as the current rises,
the transient energy is switched through the Gas Tube. The
Hybrid offers high levels of performance on fast rising transients
in the domain of 100V/
μ
S to 10 KV/
μ
S, so eliminates the dv/dt
switching delay normally exhibited by standard GDT’s. These
devices are extremely robust and are able to divert a 10,000Amp
pulse without destruction, so are ideal for central office ( tele-
phone exchange ) protection.
FEATURES
RoHs
Compliant
Excellent response to fast rising transients.
Flat response up to 10KV/
μ
S.
10KA surge capability tested with 8/20
μ
S pulse as defined by
IEC 61000-4-5
SAD ensures short circuit failure mode in the event of severe
transient overload.
Thermal failsafe.
Applications:
MDF protection
Alarm panels.
ADSL equipment.
XDSL equipment.
General Telecom Equipment
Mechanical Specifications:
Weight:
Materials:
2.7g (0.095 oz.)
Electrode Base: Nickel Iron Alloy
Electrode Plating: Bright Sn
Body: Ceramic
Littelfuse ‘LF’ logo, voltage and date code
Device Marking:
RoHS
相關PDF資料 |
PDF描述 |
|---|---|
| SL1122A450 | Gas Discharge Tubes - High Performance Alpha Range |
| SL1122A090 | Gas Discharge Tubes - High Performance Alpha Range |
| SL1122A200 | CAP 8200UF 80V ELECT THA SERIES |
| SL1122A230 | CAP 8200UF 80V ELECT THA SERIES |
| SL1122A250 | CAP 10000UF 80V ELECT TUP SERIES |
相關代理商/技術參數 |
參數描述 |
|---|---|
| SL1122A350R | 功能描述:氣體放電管 - GDT /氣體等離子體避雷器 5A Alpha 3 Hybrid RoHS:否 制造商:Bourns 峰值脈沖電流: 直流擊穿電壓（標稱）:4500 V 電極數量:2 系列:SA2 端接類型:Axial 故障安全保護 Y/N: 封裝:Reel |
| SL1122A450 | 功能描述:氣體放電管 - GDT /氣體等離子體避雷器 420-600V 5A Alpha 3 Hybrid RoHS:否 制造商:Bourns 峰值脈沖電流: 直流擊穿電壓（標稱）:4500 V 電極數量:2 系列:SA2 端接類型:Axial 故障安全保護 Y/N: 封裝:Reel |
| SL1122A450 | 制造商:Littelfuse 功能描述:GDT/TVS HYBRID 450V |
| SL1122A450R | 功能描述:氣體放電管 - GDT /氣體等離子體避雷器 420-600V 5A Alpha 3 Hybrid RoHS:否 制造商:Bourns 峰值脈沖電流: 直流擊穿電壓（標稱）:4500 V 電極數量:2 系列:SA2 端接類型:Axial 故障安全保護 Y/N: 封裝:Reel |
| SL1-128-36G | 制造商:Fischer Elektronik GmbH & Co KG 功能描述: |
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