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参数资料
| 型号： | 1.5KE170ARL4 |
| 厂商： | MOTOROLA INC |
| 元件分类： | TVS二极管 - 瞬态电压抑制 |
| 英文描述： | 1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE |
| 封装： | PLASTIC, CASE 41A-02, 2 PIN |
| 文件页数： | 3/6页 |
| 文件大小： | 62K |
| 代理商： | 1.5KE170ARL4 |
Motorola TVS/Zener Device Data
4-3
500 Watt Peak Power Data Sheet
Devices listed in bold, italic are Motorola preferred devices.
Figure 1. Pulse Rating Curve
100
80
60
40
20
0
25
50
75
100
125
150
175
200
PEAK
PULSE
DERA
TING
IN
%
OF
PEAK
POWER
OR
CURRENT
@
T
A
=
25
C°
TA, AMBIENT TEMPERATURE (°C)
Figure 2. Pulse Derating Curve
Figure 3. Capacitance versus Breakdown Voltage
1N6373, ICTE-5, MPTE-5,
through
1N6389, ICTE-45, C, MPTE-45, C
1N6267A/1.5KE6.8A
through
1N6303A/1.5KE200A
5
4
3
2
1
25
50
75
100
125
150
175
200
P D
,STEADY
ST
A
TE
POWER
DISSIP
A
TION
(W
A
TTS)
TL, LEAD TEMPERATURE (°C)
3/8
″
3/8
″
Figure 4. Steady State Power Derating
0
100
50
0
01
2
3
4
t, TIME (ms)
V
ALUE
(%)
tr
tP
PEAK VALUE — IRSM
HALF VALUE –
IRSM
2
Figure 5. Pulse Waveform
PULSE WIDTH (tP) IS DEFINED
AS THAT POINT WHERE THE
PEAK CURRENT DECAYS TO 50%
OF IRSM.
tr ≤ 10 s
1
s10 s
100
s
1 ms
10 ms
100
10
1
tP, PULSE WIDTH
P P
,PEAK
POWER
(kW)
NONREPETITIVE
PULSE WAVEFORM
SHOWN IN FIGURE 5
BV, BREAKDOWN VOLTAGE (VOLTS)
1
10
100
1000
10,000
1000
100
10
1
10
100
1000
10,000
1000
100
10
C,
CAP
ACIT
ANCE
(pF)
C,
CAP
ACIT
ANCE
(pF)
MEASURED @
ZERO BIAS
MEASURED @
STAND-OFF
VOLTAGE (VR)
MEASURED @
STAND-OFF
VOLTAGE (VR)
MEASURED @
ZERO BIAS
0.1
s
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 15KE170CA | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:1500W TRANSIENT VOLTAGE SUPPRESSOR |
| 15KE18 | 制造商:RECTRON 制造商全称:Rectron Semiconductor 功能描述:GPP TRANSIENT VOLTAGE SUPPRESSOR |
| 15KE180 | 制造商:MICROSEMI 制造商全称:Microsemi Corporation 功能描述:TRANSIENT ABSORPTION ZENER |
| 15KE180A | 制造商:RECTRON 制造商全称:Rectron Semiconductor 功能描述:GPP TRANSIENT VOLTAGE SUPPRESSOR |
| 15KE180CA | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:1500W TRANSIENT VOLTAGE SUPPRESSOR |
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