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參數(shù)資料
| 型號： | 1SMB28AT3 |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | Plastic Surface Mount Zener Overvoltage Transienc Suppressor(峰值功率175W，塑料表貼封裝，28V變位電壓，齊納瞬變電壓抑制器) |
| 中文描述： | 600 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AA |
| 封裝： | PLASTIC, CASE 403A-03, SMB, 2 PIN |
| 文件頁數(shù)： | 6/7頁 |
| 文件大小： | 69K |
| 代理商： | 1SMB28AT3 |
1SMB5.0AT3 Series
http://onsemi.com
6
V
L
V
V
in
V
in
(TRANSIENT)
V
L
t
d
V
V
in
(TRANSIENT)
OVERSHOOT DUE TO
INDUCTIVE EFFECTS
t
D
= TIME DELAY DUE TO CAPACITIVE EFFECT
t
t
Figure 6.
Figure 7.
Figure 8. Typical Derating Factor for Duty Cycle
D
1 ms
10 s
1
0.7
0.5
0.3
0.2
0.05
0.1
0.07
0.01
0.02
0.03
100 s
0.1 0.2
0.5
2
5
10
50
1
D, DUTY CYCLE (%)
20
100
PULSE WIDTH
10 ms
UL RECOGNITION
The entire series has
Underwriters Laboratory
Recognition
for the classification of protectors (QVGV2)
under the UL standard for safety 497B and File #116110.
Many competitors only have one or two devices recognized
or have recognition in a non-protective category. Some
competitors have no recognition at all. With the UL497B
recognition, our parts successfully passed several tests
including Strike Voltage Breakdown test, Endurance
Conditioning,
Temperature
Voltage-Withstand test, Discharge test and several more.
Whereas, some competitors have only passed a
flammability test for the package material, we have been
recognized for much more to be included in their Protector
category.
test,
Dielectric
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| 1SMB36AT3 | Plastic Surface Mount Zener Overvoltage Transienc Suppressor(峰值功率175W，塑料表貼封裝，36V變位電壓，齊納瞬變電壓抑制器) |
| 1SMB6.0AT3 | Plastic Surface Mount Zener Overvoltage Transienc Suppressor(峰值功率175W，塑料表貼封裝，6.0V變位電壓，齊納瞬變電壓抑制器) |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 1SMB28AT3G | 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 28V 600W Unidirectional 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 |
| 1SMB28AT3G | 制造商:ON Semiconductor 功能描述:Transient Voltage Suppressor (TVS) Diode |
| 1SMB28AT3G-CUT TAPE | 制造商:ON 功能描述:1SMB Series 34.4 V 600 W Unidirectional Power Zener Transient Voltage Suppressor |
| 1SMB28CA | 制造商:CENTRAL 制造商全稱:Central Semiconductor Corp 功能描述:BI-DIRECTIONAL GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR 600 WATTS, 5.0 THRU 170 VOLTS |
| 1SMB28CAT3 | 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 28V 600W 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 |
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