TG-221 반도체 회로 부품 판매점
HIGH-ENERGY TRIGGERED SPARK GAPS
|
|
 Clare Inc |
HIGH-ENERGY TRIGGERED SPARK GAPS
Triggergaps
DESCRIPTION
CP Clare's Triggergaps are high-energy spark gaps that are capable of switching stored energy in a fraction of a
microsecond. Triggergaps require no standby power, are extremely rugged, and require only a low-energy, high-
voltage triggering pulse. The miniature TA series (1-15kV) provides switching capability for pulses with energy
content as high as 50 joules. The larger TB series (2.5-25 kV) will reliably switch pulses with up to 300 joules of
energy. The TG-221 to 226 (1-60 kV) can switch pulses with energy contents of up to 6000 joules and feature
adjustable self-breakdown voltages.
FEATURES
s Tight self-breakdown voltage tolerance
(±10%;TA & TB series)
s Adjustable self-breakdown voltage
(TG-221 to TG-226)
s Rugged ceramic-metal construction
s Refractory metal electrodes
s Corrosion-resistant stainless steel
external surfaces (TB series)
APPLICATIONS
s High current surge generators
s Exploding bridge wire systems
s Crowbars
s Flashtube triggers
STANDARD VOLTAGES
Series or P/N
TA
TB
TG-221
TG-222
TG-224
TG-225
TG-226
Self-Breakdown
Voltage (typ)
1.0
2.0
5.0
7.0
10.0
15.0
2.5
5.0
10.0
15.0
20.0
25.0
1.0-20.0
18.0-40.0
1.0-20.0
18.0-40.0
35.0-60.0
Units
kV
kV
kV
kV
kV
kV
kV
kV
kV
kV
kV
kV
kV
kV
kV
kV
kV
558
North America: 1-800-CPCLARE
Europe: 32-11-300868
Asia: 886-2-2523-6368
Japan: 81-3-3980-2212
HIGH-ENERGY TRIGGERED SPARK GAPS
SPECIFICATIONS
Triggergaps
All characteristics at 25˚C
PARAMETER
Device Specifications
Self-Breakdown Voltage
Applied Voltage
Trigger Voltage1
Dimension A
Life Ratings
Discharge Life2
CONDITIONS
TA-1.0
TA-2.0
TA-5.0
SYMBOL MIN TYP MAX MIN TYP MAX MIN TYP MAX UNITS
100V/s
tr=0.5µs, PW=3.0µs
≥1000 shots into .2Ω
EZ 0.9 1.0 1.1 1.8 2.0 2.2 4.5 5.0 5.5 kV
Ebb 0.4 - 0.85 0.7 - 1.7 1.2 - 4.2 kV
e 3.0 - 2.5 3.0 - 2.5 3.5 - 2.5 kV pk
trig
- 0.687 0.750 0.813 0.697 0.760 0.823 0.697 0.760 0.823 inches
-
45 -
- 50 -
- 50 -
-
J
PARAMETER
Device Specifications
Self-Breakdown Voltage
Applied Voltage
Trigger Voltage1
Dimension A
Life Ratings
Discharge Life2
CONDITIONS
TA-7.0
TA-10.0
TA-15.0
SYMBOL MIN TYP MAX MIN TYP MAX MIN TYP MAX UNITS
100V/s
tr=0.5µs, PW=3.0µs
≥1000 shots into .2Ω
EZ 6.3 7.0 7.7 9.0 10.0 11.0 13.5 15.0 16.5 kV
Ebb 1.9 - 5.8 3.5 - 8.5 7.0 - 12.5 kV
etrig 3.7 - 2.8 5
- 3.5 8.0 - 4.5 kV pk
- 0.697 0.760 0.823 0.727 0.790 0.853 0.767 0.830 0.893 inches
-
50 -
- 60 -
- 70 -
-
J
PARAMETER
Device Specifications
Self-Breakdown Voltage
Applied Voltage
Trigger Voltage1
Dimension A
Dimension B
Dimension C
Life Ratings
Discharge Life2
CONDITIONS
TB-2.5
TB-5.0
TB-10.0
SYMBOL MIN TYP MAX MIN TYP MAX MIN TYP MAX UNITS
100V/s
tr=0.5µs, PW=3.0µs
discharges into .3Ω
EZ 2.25 2.50 2.75 4.5 5.0 5.5 9.0 10.0 11.0 kV
Ebb 0.8 - 2.0 1.5 - 4.0 3.0 - 8.0 kV
etrig 3.1 - 1.8 3.2 - 1.9 4.6 - 2.1 kV pk
-
- 1.99 -
- 1.99 -
- 1.99 - inches
-
- - 0.23 -
- 0.23 -
- 0.58 inches
-
- - 2.03 -
- 2.03 -
- 2.10 inches
- 150 - - 150 - - 300 - -
J
PARAMETER
Device Specifications
Self-Breakdown Voltage
Applied Voltage
Trigger Voltage1
Dimension A
Dimension B
Dimension C
Life Ratings
Discharge Life2
CONDITIONS
TB-15.0
TB-20.0
TB-25.0
SYMBOL MIN TYP MAX MIN TYP MAX MIN TYP MAX UNITS
100V/s
tr=0.5µs, PW=3.0µs
discharges into .3Ω
EZ 13.5 15.0 16.5 18.0 20.0 22.0 22.5 25.0 27.5 kV
Ebb 4.5 - 12.0 6.0 - 16.0 7.5 - 20.0 kV
etrig 6.3 - 3.5 8.0 - 4.5 9.7 - 5.2 kV pk
-
- 2.67 -
- 2.79 -
- 2.79 - inches
-
- - 0.58 -
- 0.58 -
- 0.58 inches
-
- - 2.10 -
- 2.10 -
- 2.10 inches
- 300 - - 300 - - 300 - -
J
1 The trigger voltages given in these tables are the minimum triggering voltages necessary for triggering at the corresponding applied voltage limits. As the applied trigger voltage
increases, the trigger voltage required for triggering decreases. It is assumed that the trigger is applied across the trigger and adjacent main electrodes — higher trigger voltages are
required if it is applied across the trigger voltage and opposite main electrodes.
2 End point for life testing is a 15% reduction in the self-breakdown voltage.
3 Because the self-breakdown voltage of these devices is adjustable, the trigger voltage required for any particular applied voltage cannot be specified. Clare suggests setting the self-
breakdown voltage to at least 115% of the maximum applied voltage.
www.cpclare.com
559
|
PDF 파일 내의 페이지 : 총 3 페이지
제조업체: Clare Inc
( clare )
TG-221 data
데이터시트 다운로드 :
[ TG-221.PDF ]
[ TG-221 다른 제조사 검색 ]
국내 전력반도체 판매점
상호 : 아이지 인터내셔날
전화번호 : 051-319-2877
[ 홈페이지 ]
IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈
( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )
전력반도체 문의 : 010-3582-2743
관련 데이터시트
TG-22
HIGH ENERGY SPARK GAP DEVICES - Clare Inc
TG-221
HIGH-ENERGY TRIGGERED SPARK GAPS - Clare Inc
TG-222
HIGH-ENERGY TRIGGERED SPARK GAPS - Clare Inc
TG-224
HIGH-ENERGY TRIGGERED SPARK GAPS - Clare Inc
TG-225
HIGH-ENERGY TRIGGERED SPARK GAPS - Clare Inc
TG-226
HIGH-ENERGY TRIGGERED SPARK GAPS - Clare Inc