SL1021A230R Littelfuse Inc, SL1021A230R Datasheet - Page 4

• Manufacturer Part Number: SL1021A230R
• Description: GAS TUBE 230V MED 5KA 3PIN RADL
• Manufacturer: Littelfuse Inc
• Series: SL1021Ar

Specifications of SL1021A230R

• Impulse Discharge Current: 10kA 8x20µs
• Spark Over Voltage: 230V
• Package / Case: Radial - 3 Lead
• Mounting Type: Through Hole
• Suppressor Type: Gas Discharge Tube (GDT)
• Dc Breakover Voltage: 230V
• Impulse Sparkover Voltage: 450V
• Gdt Case Style: 3 Terminal Through Hole
• Svhc: No SVHC (15-Dec-2010)
• Breakdown Voltage Vbr: 230V
• 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

NOTE: Failsafe option dimensions shown in
Shaped Radial Leaded Devices:
Straight "T" Leaded Devices:
SL1021A/B, SL1024A/B and PMT8 Series
Device Dimensions
Type 04 / R
Type 05 / P
Type 14 / X
Minimum
0.3mm
Gap
Minimum
Minimum
0.3mm
0.3mm
[0.866]
Gap
Gap
[0.173]
[0.173]
22
[0.590]
[0.590]
[0.216± 0.12]
4.4
[0.173± 0.12]
4.4
15
15
5.5± 0.3
4.4± 0.3
[1.968 ± 0.118 ]
[0.464]
[0.398]
50 ± 3
10.10
11.8
[0.488 ± 0.039]
[0.488 ± 0.039]
12.4 ± 1
12.4 ± 1
[0.464]
[0.398]
[0.464]
[0.398]
10.10
10.10
11.8
11.8
Gas Discharge Tube (GDT) Products
4.4± 0.3
[0.173± 0.12]
5.5± 0.3
[0.216± 0.12]
16.8
[0.661]
16.8
[0.661]
9.9
[0.354]
9.9
[0.354]
SL1021A/B, SL1024A/B and PMT8 Series
23.8
[0.937]
1.0 DIA. MAX.
1.0 DIA. MAX.
1.0 DIA. MAX.
green.
[0.039]
[0.039]
[0.039]
Mounting Area
8.1 DIA. MAX.
Mounting Area
Mounting Area
[0.354]
[0.319]
9.0
[0.354]
[0.319]
[0.354]
[0.319]
8.1.
8.1.
9.0
9.0
Revised: November 10, 2009
22
Surface Mount Devices:
Straight Radial Leaded Devices:
Type 01 / C
Type 60
+0.019/-0.00]
8.3 +0.3/-0.0
Type 06 / Y
[0.327
Minimum
Minimum
0.3mm
0.3mm
[0.25 ± 0.25]
Gap
[0.590]
Gap
6.35 ± 0.5
[0.303 ± 0.019]
[0.236 ± 0.000]
PROFILE VIEW
15
Customer should verify actual device performance in their specific applications.
7.7 ± 0.3
[0.047 ± 0.000]
6.0 ± 0.0
1.2 ± 0.0
[0.464]
[0.398]
10.10
11.8
[0.579]
[0.464]
[0.398]
10.10
14.7
11.8
SOLDERING PAD LAYOUT
[0.394 ± 0.019]
[0.275 ± 0.004]
[0.423 ± 0.000]
Please refer to www.littelfuse.com for current information.
10.0 ± 0.3
Ø7.0 ± 0.1
SIDE VIEW
10.75 ± 0.0
Specifications are subject to change without notice.
9.9
[0.354]
2.2 ± 0.0
[0.087 ± 0.000]
6.35 ± 0.5
[0.25 ± 0.25]
16.8
[0.661]
9.9
[0.354]
1.2 ± 0.0
[0.047 ± 0.000]
8.5 ± 0.0
[0.335 ± 0.000]
1.0 DIA. MAX.
Overall Product Space
DO NOT ENCROACH
Mounting Area
TOP VIEW
[0.354]
[0.319]
[0.039]
9.0
8.1
Mounting Area
8.1 DIA. MAX.
[0.354]
[0.319]
9.0
©2009 Littelfuse, Inc.
+0.019/-0.004]
8.0 +0.3/-0.1
[0.315