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參數資料
| 型號： | 1.5KE9.1 |
| 廠商： | MICROSEMI CORP-SCOTTSDALE |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | TRANSIENT ABSORPTION ZENER |
| 中文描述： | 1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE |
| 封裝： | PLASTIC, CASE 1, 2 PIN |
| 文件頁數： | 4/6頁 |
| 文件大?。?/td> | 131K |
| 代理商： | 1.5KE9.1 |
FIG. 2 - PULSE DERATING CURVE
100
75
50
25
0
PEA
K
PU
LSE
POWER
(
P
PP
)o
r
CURRE
NT
(I
PP
)
DE
RAT
ING
IN
P
E
RCE
NT
AGE
,%
0
25
50
75
100
125
150
175
200
Ta, AMBIENT TEMPERATURE,
FIG. 1 - PEAK PULSE POWER RATING CURVE
100
10
1.0
0.1
P
PPM
,PEA
K
PU
LSE
POWER
,KW
0.1US
1.0US
10US
100US
1.0MS
10 S
td, PULSE WIDTH, sec
NON-REPETITIVE
PULSE WAVEFORM
SHOWN in FIG. 3
TA=25
FIG. 3 - PULSE WAVEFORM
150
100
50
0
I
PPM
,P
E
AK
P
U
L
S
E
CURRE
NT
,%
PULSE WIDTH (td) is DEFINED
as the POINT WHERE the PEAK
CURRENT DECAYS to 50% of IPP
tr =10usec.
PEAK VALUE
IPPM
HALF VALUE
10/1000uSec. WAVEFORM
as DEFINED by R.E.A.
0
1.0
2.0
3.0
4.0
t, TIME,ms
FIG. 4 - TYPICAL JUNCTION CAPACITANCE
10,000
1,000
100
10
C
J,
CAP
ACIT
ANCE
,
P
F
UNDIRECTIONAL
BIDIRECTIONAL
VR=0
VR=RATED
STAND-OFF
VOLTAGE
F=1 MHZ
Vsig=50mVp-p
TJ=25
td
FIG. 5 - STEADY STATE POWER DERATING
5.00
3.75
2.50
1.25
0
PM(
AV
),
ST
E
ADY
ST
AT
E
P
O
WE
R
D
IS
S
IPA
TION
,WA
TTS
0
25
50
75
100
125
150
175
200
TL, LEAD TEMPERATURE,
60HZ
RESISTIVE OR
INDUCTIVE LOAD
L=0.375”(9.5mm)
LEAD LENGTHS
1.6 1.6 0.040”
(40 40*1mm.)
COPPER HEAT SINKS
FIG. 6 - MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT UNIDIRECTIONAL ONLY
200
100
10
P
E
AK
F
O
RWARD
SURGE
CURRE
NT
,
A
M
P
E
R
E
S
1
10
100
NUMBER OF CYCLES AT 60HZ
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
TJ=Tjmax.
5
10
100
500
V(BR), BREAKDOWN VOLTAGE, VOLTS
Ipp
2
Rating and Characteristic Curves (1.5KE6.8 THRU 1.5KE440CA)
1500W Transient Voltage Suppressor
www.comchiptech.com
COMCHIP
MDS0305001A
Page 4
相關PDF資料 |
PDF描述 |
|---|---|
| 1.5KE9.1A | TRANSIENT ABSORPTION ZENER |
| 1N829 | 6.2 & 6.55 VOLT TEMPERATURE COMPENSATED ZENER REFERENCE DIODES |
| 1N829-1 | 6.2 & 6.55 VOLT TEMPERATURE COMPENSATED ZENER REFERENCE DIODES |
| 1N829A | 6.2 & 6.55 VOLT TEMPERATURE COMPENSATED ZENER REFERENCE DIODES |
| 1N3036B | Low Current Operation at 250 ，Low Reverse Leakage,Low Noise Zener Diode |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 15KE91A | 制造商:GI 功能描述:New |
| 15KE91AT | 制造商:VISHAY 功能描述:New |
| 15KE91CA | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:1500W TRANSIENT VOLTAGE SUPPRESSOR |
| 15KE9V1A | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:1500W TRANSIENT VOLTAGE SUPPRESSOR |
| 15KE9V1CA | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:1500W TRANSIENT VOLTAGE SUPPRESSOR |
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