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參數(shù)資料
| 型號： | 1SMA14AT3 |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | 400 Watt Peak Power Zener Transient Voltage Suppressors |
| 中文描述： | 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE |
| 封裝： | PLASTIC, CASE 403D, SMA, 2 PIN |
| 文件頁數(shù)： | 4/6頁 |
| 文件大?。?/td> | 55K |
| 代理商： | 1SMA14AT3 |
1SMA5.0AT3 Series
http://onsemi.com
4
RATING AND TYPICAL CHARACTERISTIC CURVES
T
A
= 25
°
C
PW (I
D
) IS DEFINED AS THE
POINT WHERE THE PEAK CURRENT
DECAYS TO 50% OF I
pp
.
≤
10 s
PEAK VALUE
I
ppm
HALF VALUE I
pp
/2
10/1000 s WAVEFORM
AS DEFINED BY R.E.A.
t
d
120
100
80
60
40
00
1
2
3
4
I
20
5
10
4
100
0.1
1
10
10
1
0.1
t
P
, PULSE WIDTH (ms)
Pp
NONREPETITIVE
PULSE WAVEFORM
SHOWN IN FIGURE 2.
T
A
= 25
°
C
,
0.01
0.001
t, TIME (ms)
120
100
80
60
40
0
0
40
80
120
160
T
A
, AMBIENT TEMPERATURE (
°
C)
P
20
200
P
10 x 1000 WAVEFORM
AS DEFINED BY R.E.A.
10,000
1,000
100
10
1
2
5
10
20
50
100
200
V
(BR)
, BREAKDOWN VOLTAGE (VOLTS)
MEASURED AT
ZERO BIAS
MEASURED AT
STANDOFF
VOLTAGE, V
WM
T
J
= 25
°
C
f = 1 MHz
V
sig
= 50 mV
pp
0
6
T, TEMPERATURE (
°
C)
50
100
150
P
5
4
3
2
0
1
Figure 1. Pulse Rating Curve
Figure 2. Pulse Waveform
Figure 3. Pulse Derating Curve
Figure 4. Typical Junction Capacitance
Figure 5. Steady State Power Derating
C
@ T
L
= 75
°
C
P
D
= 1.5 W
@ T
A
= 25
°
C
P
D
= 0.5 W
25
75
125
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 1SMA14AT3G | 功能描述:TVS二極管陣列 ZEN SMA TVS 400W 5.0V TR RoHS:否 制造商:Littelfuse 極性: 通道:4 Channels 擊穿電壓: 鉗位電壓:11.5 V 工作電壓:2.5 V 峰值浪涌電流:20 A 安裝風格:SMD/SMT 端接類型:SMD/SMT 系列: 最小工作溫度:- 40 C 最大工作溫度:+ 85 C |
| 1SMA14CAT3 | 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 14V 400W RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C |
| 1SMA14CAT3G | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:400 Watt Peak Power Zener Transient Voltage Suppressors |
| 1SMA15 | 制造商:TSC 制造商全稱:Taiwan Semiconductor Company, Ltd 功能描述:Surface Mount Glass Passivated Zener Diode |
| 1SMA150 | 制造商:TSC 制造商全稱:Taiwan Semiconductor Company, Ltd 功能描述:Surface Mount Glass Passivated Zener Diode |
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