B3164U
| Model | B3164U |
| Description | solid state crowbar devices |
| PDF file | Total 212 pages (File size: 2M) |
| Chip Manufacturer | TECCOR |
TeleLink Fuse
Qualification Data
The F1250T and F1251T meet the following test conditions per GR 1089
without
additional series resistance.
However, in-circuit test verification is required. Note that considerable heating may occur during Test 4 of the
Second Level AC Power Fault Test.
First Level Lightning Surge Test
1
2
3
4
5
±600
±1000
±1000
±2500
±1000
10x1000
10x360
10x1000
2x10
10x360
100
100
100
500
25
25
25
25
10
5
Second Level Lightning Surge Test
Test
1
Surge Voltage
Volts
±5000
Wave-form
µs
2x10
Surge Current
Amps
500
Repetitions Each
Polarity
1
First Level AC Power Fault Test
Test
1
2
3
4
5
6
7
8
9
Applied Voltage, 60 Hz
V
RMS
50
100
200, 400, 600
1000
*
600
600
600
1000
Short Circuit Current
Amps
0.33
0.17
1 at 600 V
1
*
0.5
2.2
3
5
Duration
15 min
15 min
60 applications, 1 s each
60 applications, 1 s each
60 applications, 5 s each
30 s each
2 s each
1 s each
0.5 s each
* Test 5 simulates a high impedance induction fault. For specific information, please contact Teccor Electronics.
Second Level AC Power Fault Test for Non-Customer Premises Equipment
Test
1
2
3
4
Applied Voltage, 60 Hz
V
RMS
120, 277
600
600
100-600
Short Circuit Current
Amps
30
60
7
2.2 at 600 V
Duration
30 min
5s
5s
30 min
Notes:
• Power fault tests equal or exceed the requirements of UL 60950 3rd edition.
• Test 4 is intended to produce a maximum heating effect. Temperature readings can exceed 150 °C.
• Test 2 may be dependent on the closing angle of the voltage source. Fuse is characterized at 50° to 70°. Closing angles
approximating 90° may result in damage to the body of the fuse.
• Use caution when routing internal traces adjacent to the F1250T and F1251T.
© 2002 Teccor Electronics
SIDACtor
®
Data Book and Design Guide
2 - 67
http://www.teccor.com
+1 972-580-7777
Data Sheets
Test
Surge Voltage
Volts
Wave-form
µs
Surge Current
Amps
Repetitions Each
Polarity
