SL1021B260R Littelfuse Inc, SL1021B260R Datasheet - Page 2

• Manufacturer Part Number: SL1021B260R
• Description: GAS TUBE 260V HVY 10KA 3PIN RADL
• Manufacturer: Littelfuse Inc
• Series: SL1021Br

Specifications of SL1021B260R

• Impulse Discharge Current: 10kA 8x20µs
• Spark Over Voltage: 260V
• Package / Case: Radial - 3 Lead
• Mounting Type: Through Hole
• Suppressor Type: Gas Discharge Tube (GDT)
• Dc Breakover Voltage: 260V
• Impulse Sparkover Voltage: 550V
• Gdt Case Style: 3 Terminal Through Hole
• Svhc: No SVHC (15-Dec-2010)
• Breakdown Voltage Vbr: 260V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Tolerance: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

NOTES:
*Max capacitance is 1.5 pF , measured at 1 MHz.
1. Total current through centre electrode, tested in accordance with ITU-T Rec K.12
2. SL A series
3. SL B series & PMT 8 series
SL1021A/B, SL1024A/B and PMT8 Series
SL1021A090
SL1024A090
SL1021B090
SL1024B090
PMT 8 090
SL1021A145
SL1024A145
SL1021B145
SL1024B145
SL1021A150
SL1024A150
SL1021B150
SL1024B150
SL1021A200
SL1021A230
SL1024A230
SL1021B230
SL1024B230
PMT 8 230
SL1021A250
SL1024A250
SL1021B250
SL1024B250
PMT 8 250
SL1021A260
SL1024A260
SL1021B260
SL1024B260
SL1021A300
SL1024A300
SL1021B300
SL1024B300
SL1021A350
SL1024A350
SL1021B350
SL1024B350
PMT 8 350
SL1021A400
SL1024A400
SL1021B400
SL1024B400
PMT 8 400
SL1021A420
SL1024A420
SL1021B420
SL1024B420
SL1021A450
SL1024A450
SL1021B450
SL1024B450
SL1021A500
SL1024A500
SL1021B500
SL1024B500
SL1021A600
SL1024A600
Electrical Characteristics
Number*
Part
MIN
184
200
240
280
320
345
360
400
480
116
120
150
210
72
DC Voltage
100V/Sec.
145
150
200
230
250
260
300
350
400
420
450
500
600
TYP
90
Device Specifications (at 25°C)
Gas Discharge Tube (GDT) Products
MAX
180
250
300
360
420
480
500
540
600
720
108
174
276
310
Voltage
100 V/
μSec.
1000
500
450
500
550
650
700
850
900
950
DC
SL1021A/B, SL1024A/B and PMT8 Series
Voltage
μSec.
1000
1200
1100
1kV/
650
600
650
700
850
900
950
DC
(@1Mhz)
Capaci-
<1.5pF
tance
Revised: November 10, 2009
Resistance
DW 9
Insulation
DW 9
!
!
20
MIN


1Sec.x10
10Amps
Current
50Hz
AC
Customer should verify actual device performance in their specific applications.
1
8/20μSec
Current
20kA
Surge
10kA
x10
1
2
3
Please refer to www.littelfuse.com for current information.
8/20μSec
Life Ratings
Single
15kA
25kA
Surge
Max
Specifications are subject to change without notice.
2
3
1
10/350μSec
Max Single
2.5kA
Surge
4kA
5kA
5kA
2
3
3
2
1
©2009 Littelfuse, Inc.
μSecx300
Surge Life
200Amps
10/1000
1