| Features | Application |
| ● Extremely long life time | ● Ignition of HID lamps |
| ● Stable performance over life | |
| ● Insensitive performance against variations in temperature | |
| ● Very low switching losses | |
| ● Very short breakdown time | |
| ● High reliability by robust design | |
| ● SGS compatibility |
Technical Data:
|
Switching Spark Gap |
ZM88 2R1200L |
|
|
Nominal DC spark-over voltage |
1200 |
V |
|
Deviation of VS at 50000 ignitions(Note) |
130 |
V |
|
Initial value |
||
|
First ignition value,after 24 hours in darkness |
≤1400 |
V |
|
Following ignition values |
1050-1350 |
V |
|
Electrical life |
||
|
After 50000 ignitions, first ignition value after 24 hours in darkness |
1570 |
V |
|
Following ignition values |
1020-1380 |
V |
|
Ignition time during life |
≤60 |
ms |
|
Switching operations |
||
|
at-40℃ |
100000 |
times |
|
at+25℃,+125℃ |
200000 |
times |
|
Test circuit parameters |
||
|
Open circuit voltage V0 |
1500 |
V |
|
Loading resistance R |
110 |
KΩ |
|
Discharge capacitance C |
68 |
nF |
|
Inductance L |
0.5 |
µH |
|
Discharge peak current |
～400 |
A |
|
General technical data |
||
|
Insulation resistance at 100V |
1010 |
Ω |
|
Early ignition values between the above breakdown voltage range |
≤ 2 |
% |
|
Operation and storage temperature |
-40～+125 |
℃ |
|
switching frequency |
110 |
Hz |
|
Breakdown time |
≤50 |
ns |
|
Maximum loading current |
＜50 |
mA |
|
Weight |
～2 |
g |
Note: The Switching spark gap is experimented in this circuit,experimenting it 10000 times,record DC spark-over voltage 10 times during this period. Then experimenting it 40000 times,record DC spark-over voltage 10 times during this period.（deviation between the lowest discharge voltage and the highest discharge voltage）
