SP721AB電路保護的TVS-混合技術(shù)規(guī)格書PDF中文資料

廠商型號 |
SP721AB |
參數(shù)屬性 | SP721AB 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為管件;類別為電路保護的TVS-混合技術(shù);SP721AB應(yīng)用范圍:通用;產(chǎn)品描述:TVS ARRAY ESD 6 INPUT 8-SOIC |
功能描述 | Electronic Protection Array for ESD and Overvoltage Protection |
封裝外殼 | 8-SOIC(0.154",3.90mm 寬) |
文件大小 |
97.25 Kbytes |
頁面數(shù)量 |
6 頁 |
生產(chǎn)廠商 | littelfuse |
企業(yè)簡稱 |
Littelfuse【力特】 |
中文名稱 | 力特公司官網(wǎng) |
原廠標(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-3-9 22:59:00 |
人工找貨 | SP721AB價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
SP721AB規(guī)格書詳情
The SP721 is an array of SCR/Diode bipolar structures for ESD and over-voltage protection to sensitive input circuits. The SP721 has 2 protection SCR/Diode device structures per input. There are a total of 6 available inputs that can be used to protect up to 6 external signal or bus lines. Over-voltage protection is from the IN (Pins 1 - 3 and Pins 5 - 7) to V+ or V-.
The SCR structures are designed for fast triggering at a threshold of one +VBE diode threshold above V+ (Pin 8) or a -VBE diode threshold below V- (Pin 4). From an IN input, a clamp to V+ is activated if a transient pulse causes the input to be increased to a voltage level greater than one VBE above V+. A similar clamp to V- is activated if a negative pulse, one VBE less than V-, is applied to an IN input.
Features
? ESD Interface Capability for HBM Standards
- MIL STD 3015.7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15kV
- IEC 61000-4-2, Direct Discharge,
- Single Input. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4kV (Level 2)
- Two Inputs in Parallel . . . . . . . . . . . . . . . . . . . . . . . . . . 8kV (Level 4)
- IEC 61000-4-2, Air Discharge . . . . . . . . . . . . . . . . . . 15kV (Level 4)
? High Peak Current Capability
- IEC 61000-4-5 (8/20μs). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±3A
- Single Pulse, 100μs Pulse Width . . . . . . . . . . . . . . . . . . . . . . . . ±2A
- Single Pulse, 4μs Pulse Width . . . . . . . . . . . . . . . . . . . . . . . . . . ±5A
? Designed to Provide Over-Voltage Protection
- Single-Ended Voltage Range to . . . . . . . . . . . . . . . . . . . . . . . . +30V
- Differential Voltage Range to. . . . . . . . . . . . . . . . . . . . . . . . . . . ±15V
? Fast Switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2ns Rise Time
? Low Input Leakages . . . . . . . . . . . . . . . . . . . . . . . . 1nA at 25°C Typical
? Low Input Capacitance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3pF Typical
? An Array of 6 SCR/Diode Pairs
? Operating Temperature Range . . . . . . . . . . . . . . . . . . . . -40°C to 105°C
Applications
? Microprocessor/Logic Input Protection
? Data Bus Protection
? Analog Device Input Protection
? Voltage Clamp
產(chǎn)品屬性
- 產(chǎn)品編號:
SP721AB
- 制造商:
Littelfuse Inc.
- 類別:
電路保護 > TVS - 混合技術(shù)
- 包裝:
管件
- 技術(shù):
混合技術(shù)
- 應(yīng)用:
通用
- 安裝類型:
表面貼裝型
- 封裝/外殼:
8-SOIC(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
8-SOIC
- 描述:
TVS ARRAY ESD 6 INPUT 8-SOIC
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
INTERSIL |
23+ |
NA/ |
15393 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
INTERSIL |
2016+ |
SOP8 |
15393 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
HARRIS/哈里斯 |
2020+ |
NA |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
HARRIS |
22+23+ |
SOP |
21712 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
INTERSIL |
24+ |
SOP8 |
20000 |
全新原廠原裝,進口正品現(xiàn)貨,正規(guī)渠道可含稅?。?/div> |
詢價 | ||
LITTELFUSEINC |
21+ |
NA |
12820 |
只做原裝,質(zhì)量保證 |
詢價 | ||
LITTELF |
24+ |
SOP8 |
142 |
只做原廠渠道 可追溯貨源 |
詢價 | ||
SP721AB |
65 |
65 |
詢價 | ||||
INTEL |
19+ |
SOP-8 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價 | ||
24+ |
659 |
本站現(xiàn)貨庫存 |
詢價 |