SL1411A800 [LITTELFUSE]
Two-terminal Gas Plasma Arrester; 二端等离子气体避雷器
| 型号： | SL1411A800 |
| 厂家： | 
LITTELFUSE |
| 描述： | Two-terminal Gas Plasma Arrester |
| 文件： | 总2页 (文件大小：185K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Gas Discharge Tubes
Heavy Duty Delta Range
Pb
RoHS
®
SL1411A Series Tw o-terminal Gas Plasma Arrester
The Greentube™ SL1411A (Delta) Series Gas Plasma Arrester
(improved gas discharge tube (GDT)) features is a high-
performance transient voltage suppressor designed for heavy-
duty protection of telecom and industrial equipment.
The Delta range offers high levels of performance and durability
on fast-rising transients in the domain of 100 V/µS to 1 kV/µS,
which are those most likely from induced lightning disturbances.
The high surge rating of these devices makes them ideal for
arduous service conditions and Outside Plant locations.
The Delta range also features ultra low capacitance (typically 1 pF
or less) and optimized internal geometry which provides low
insertion loss at high frequencies, so are ideal for the protection
of broadband equipment.
FEATURES
• RoHS compliant and Lead-free
6.0 0.ꢀ
8.0 0.ꢀ
• Can be used to meet the requirements of GR-1361, RUS PE-80,
ITU K.12 and YD/T940, 950, 1082, 993, 694
8
• Excellent response to fast rising transients
• Up to 1.5 gHz working frequency
• 10 kA surge capability tested with 8/20µS pulse as defined by
IEC 61000-4-5 (20 kA for 90 V)
• 20,000 A single shot surge capability tested with 8/20µs
pulse as defined by IEC 61000-4-5
SL1411AxxxA
5.4
6.0 0.3
• Excellent service life characteristics
Applications:
• Outside Plant and MDF protector modules.
7.0
8.0 0.ꢀ
• ADSL equipment.
• XDSL equipment (including ADSL2, VDSL, VDSL2).
• Satellite and CATV equipment.
• General telecom equipment.
• Cell phone base stations.
1.3
SL1411AxxxSM
6.0 0.ꢀ
RECOMMENDED PAD LAYOUT
8.0 0.ꢀ
GDT SHOWING SEATING PLANE
FOR SL1411AxxxSM
0.8
SL1411AxxxC
2 ELECTRODE GDT
All dimensions in mm
ORDERING INFORMATION
Mechanical Specifications:
Weight:
2.7g (0.095 oz.)
SL 1411 A
Materials:
Electrode Base: Nickel Iron Alloy
Electrode Plating: Bright Sn
Body: Ceramic
Surge Capability
A= 5kA
Voltage
Device Marking: Littelfuse ‘LF’ marking, Voltage and
date code.
Pin Configuration
SM= Surface Mount
C= Core
A=Axial Leaded
358
www. lit t elf us e. c om
Gas Discharge Tubes
Heavy Duty Delta Range
Pb
RoHS
®
SL1411A Series Tw o-terminal Gas Plasma Arrester
DC Breakover
Voltage @100 V/s1,2
Volts
MAX Dynamic
Breakover
Voltage3
Max
Repetitive
Impulse
Current3
kAmps
Nominal
On-state
Voltage
@1A
MAX Single
AC
Max
Impulse Current
Discharge
Current4
Amps
Leakage
Current 6
nAmps
Holdover
Voltage 7,8
Volts
Part
Number*
100 V/µs
1kV/µs
Volts
8/20 µs 10/350 µs
MIN
MAX
Volts
kAmps
kAmps
Volts
SL1411A075
60
90
450
700
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
20
3
50
50
20
20
20
20
20
20
20
20
20
SL1411A090
SL1411A230
SL1411A250
SL1411A350
SL1411A470
SL1411A600
SL1411A800
72
108
276
300
420
540
690
920
1150
450
450
700
650
20
20
20
20
20
20
20
20
3
3
3
3
3
3
3
3
50
50
184
200
280
400
510
680
850
100
100
100
100
100
100
100
135
135
135
135
135
135
135
475
700
600
800
700
1000
1100
1300
1500
850
1100
1300
SL1411A1000
*Max capacitance is 1.5 pF, measured at 1 MHz.
Notes:
1. At delivery AQL 0.65 level II, DIN ISO 2859
2. In ionized mode
3. Comparable to the silicon measurement Switching Voltage (V )
s
4. 10 shots, AC 60 Hz, 1µs duration
5. 10 shots, 8/20 µs waveform
6. Measured at 100 V, except for devices 90 VDC which are measured at 50 V
7. With network applied, 52V for 75 VDC and 90VDC ratings
8. Tested according to ITU-T Rec. K 12
Service Life Rating
Voltage vs Time Characteristic
10A, 10/1000µs, 1500 operations
100A, 10/1000µs, 100 operations
300A, 10/1000µs, 50 operations
Max dynamic breakover
voltage
Hold-over voltage
On-State voltage
0
200
400
600
800
1000
1200
Time (ns)
359
www. lit t elf us e. c om
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