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參數資料
| 型號： | 1.5KE250 |
| 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： | 1/6頁 |
| 文件大小： | 131K |
| 代理商： | 1.5KE250 |
Breakdown Voltage: 6.8 - 440 Volts
Power: 1500 Watt
1.5KE Series
Features
- P
Mechanical data
lastic package has underwriters laboratory
flammability classification 94V-0
- 1500W surge capability at 1ms
- Excellent clamping capability
- Low zener impedance
- Fast response time:typically less than 1.0 ps
from 0 Volts to Bv min
- Typical Ir less than 1A above 10V
- High temperature oldering guaranteed:260°C/10s
/.375” (9.5mm) lead length/5lbs., (2.3kg) tension
- Case: molded plastic
- Terminals: Auaxial leads, solderable per MIL-
STD-202, method 208
- Polarity: color band denoted cathode except bipolar
- Weight: 1.2 GRAMS
1500W Transient Voltage Suppressor
www.comchiptech.com
COMCHIP
Maximum Ratings and Electrical Characterics
MDS0305001A
Page 1
DO-201AE
Dimensions in inches and (millimeters)
1.0(25.4)
MIN.
1.0(25.4)
MIN.
.375(9.5)
.335(8.5)
.042(1.07)
.037(0.94)
DIA.
.220(5.6)
.197(5.0)
DIA.
PEAK POWER DISSIPATION AT TA=25
, TP=1ms(NOTE1)
PPK
MINIMUM 1500
WATTS
STEADY STATE POWER DISSIPATION AT TL=75
LEAD LENGTHS .375
(9.5mm) (NOTE 2)
PD
5.0
WATTS
PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF
SINE-WAVE SUPERIMPOSED ON RATED LOAD
(JEDEC METHOD) (NOTE 3)
IFSM
200
Amps
OPERATING AND STORAGE TEMPERATURE RANGE
TJ,TSTG
- 55 TO + 175
NOTE
1. NON-REPETITIVE CURRENT PULSE, PER FIG.3 AND DERATED ABOVE TA=25
PER FIG 2.
2. MOUNTED ON COPPER LEAF AREA OF 0.79 IN
2 (20mm2)
3. 8.3ms SINGLE HALF SINE-WAVE, DUTY CYCLE=4 PULSES PER MINUTES MAXIMUM
4. FOR BIDIRECTIONAL USE C SUFFIX FOR 10
TOLERANCE, CA SUFFIX FOR 5
TOLERANCE
RATINGS
SYMBOL
VALUE
UNITS
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| 1.5KE250A | TRANSIENT ABSORPTION ZENER |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 15KE250A | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:TRANSIENT ABSORPTION ZENER |
| 15KE250CA | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:1500W TRANSIENT VOLTAGE SUPPRESSOR |
| 15KE27 | 制造商:RECTRON 制造商全稱:Rectron Semiconductor 功能描述:GPP TRANSIENT VOLTAGE SUPPRESSOR |
| 15KE27A | 制造商:RECTRON 制造商全稱:Rectron Semiconductor 功能描述:GPP TRANSIENT VOLTAGE SUPPRESSOR |
| 15KE27CA | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:1500W TRANSIENT VOLTAGE SUPPRESSOR |
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