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參數資料
| 型號： | 1SMC188A |
| 廠商： | Electronics Industry Public Company Limited |
| 元件分類： | TVS-瞬態抑制二極管 |
| 英文描述： | SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR |
| 中文描述： | 表面貼裝瞬態電壓抑制器 |
| 文件頁數： | 1/3頁 |
| 文件大?。?/td> | 100K |
| 代理商： | 1SMC188A |
1SMC 5.0 ~ 188A
SURFACE MOUNT TRANSIENT
VOLTAGE SUPPRESSOR
Stand-off Voltage :
5.0 to 188V
Peak Pulse Power :
1500 W
FEATURES :
* 1500W surge capability at 1ms
* Excellent clamping capability
* Low zener impedance
* Fast response time : typically less
then 1.0 ps from 0 volt to V
BR(min.)
* Typical I
R
less then 1
μ
A above 10V
* Pb / RoHS Free
MECHANICAL DATA
* Case : SMC Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Lead Formed for Surface Mount
* Polarity : Color band denotes cathode end
except Bipolar.
* Mounting position : Any
* Weight : 0.21 gram
DEVICES FOR BIPOLAR APPLICATIONS
For Bi-directional use C or CA Suffix
Electrical characteristics apply in both directions
MAXIMUM RATINGS
Rating at 25
°
C ambient temperature unless otherwise specified
Rating
Symbol
Value
Unit
Peak Pulse Power Dissipation
(1) (2)
Peak Forward Surge Current per Fig. 5
(2)
Peak Pulse Current on 10/1000
μ
s waveform
(1)
Typical Thermal Resistance , Junction to Ambient
(3)
P
PPM
Minimum 1500
W
I
FSM
200
A
A
R
θ
JA
75
°
C/W
Operating Junction and Storage Temperature Range
T
J,
T
STG
- 55 to + 150
°
C
Notes :
(1) Non-repetitive Current pulse per Fig. 3 and derated above Ta 25
°
C per Fig. 1
(2) Mounted on 0.31x 0.31" (8.0 x 8.0mm) copper pads to each terminal.
(3) Mounted on minimum recommended pad layout
Page 1 of 3
Rev. 02 : March 31, 2005
I
PPM
See Next Table
SMC (DO-214AB)
Dimensions in millimeter
0.2
±
0.07
8
2.3
±
0.2
7
±
5.8
±
0.15
3.0
±
0.2
1.1
±
0.3
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| 1SMC5351 | Low Current Operation at 250??A???Low Reverse Leakage,Low Noise Zener Diode(250??A?·￥?????μ?μ?????°????????????μ?μ?????????a?￡°???é???o3?o???????) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 1SMC18A | 制造商:CENTRAL 制造商全稱:Central Semiconductor Corp 功能描述:SURFACE MOUNT UNI-DIRECTIONAL GLASS PASSIVATED JUNCTION SILICON TRANSIENT VOLTAGE SUPPRESSOR 1500 WATTS |
| 1SMC18A TR13 | 功能描述:TVS DIODE 18VWM 29.2VC SMC 制造商:central semiconductor corp 系列:- 包裝:剪切帶（CT） 零件狀態:有效 類型:齊納 單向通道:1 雙向通道:- 電壓 - 反向關態（典型值）:18V 電壓 - 擊穿（最小值）:20V 電壓 - 箝位（最大值）@ Ipp:29.2V 電流 - 峰值脈沖（10/1000μs）:51.4A 功率 - 峰值脈沖:1500W（1.5kW） 電源線路保護:無 應用:通用 不同頻率時的電容:- 工作溫度:-65°C ~ 150°C（TJ） 安裝類型:表面貼裝 封裝/外殼:DO-214AB，SMC 供應商器件封裝:SMC 標準包裝:1 |
| 1SMC18AT3 | 功能描述:TVS 二極管 - 瞬態電壓抑制器 18V 1500W 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 |
| 1SMC18AT3G | 功能描述:TVS 二極管 - 瞬態電壓抑制器 18V 1500W 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 |
| 1SMC18CA | 制造商:CENTRAL 制造商全稱:Central Semiconductor Corp 功能描述:BI-DIRECTIONAL GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR 1500 WATTS, 5.0 THRU 170 VOLTS |
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