ISOM8118中文资料德州仪器数据手册PDF规格书
ISOM8118规格书详情
1 Features
• Drop-in replacement and pin-to-pin upgrade to
industry standard phototransistor optocouplers
• 1 channel diode-emulator input
• Current transfer ratio (CTR): at IF = 5 mA, VCE = 5
V–
ISOM8110, ISOM8115: 100 to 155
– ISOM8111, ISOM8116: 150 to 230
– ISOM8112, ISOM8117: 255 to 380
– ISOM8113, ISOM8118: 375 to 560
• High collector-emitter voltage: VCEO (max) = 80 V
• Robust isolation barrier
– Isolation rating: 3750-VRMS
– Working voltage: 500-VRMS, 707-VPK
– Surge capability: up to 10-kV
• Temperature range: –55°C to +125°C
• Response time: 3 μs (typical) at VCE = 10 V, IC = 2
mA, RL = 100 Ω
• Safety-related certifications planned:
– UL 1577 recognition, 3750-VRMS isolation
– DIN EN IEC 60747-17 (VDE 0884-17)
conformity per VDE
– IEC 62368-1, IEC 61010-1 certifications
– CQC GB 4943.1 certification
2 Applications
• Switching power supply
• Programmable Logic Controller (PLC)
• Motor drive I/O and position feedback
• Factory automation
• Data acquisition
• HEV/EV battery-management system (BMS)
3 Description
The ISOM811x devices are single-channel
optocoupler-emulators with diode-emulator input and
transistor output. The devices are pin-compatible and
drop-in replaceable for many traditional optocouplers,
allowing enhancement to existing systems with no
PCB redesign.
ISOM811x opto-emulators offer significant reliability
and performance advantages compared to
optocouplers, including high bandwidth, low turn-off
delay, low power consumption, wider temperature
ranges, and tight CTR and process controls resulting
in small part-to-part skew. Since there is no aging
effect or temperature variation to compensate for,
the emulated diode-input stage consumes less power
than optocouplers.
ISOM811x devices are offered in a small SOIC-4
packages with 2.54 mm and 1.27 mm pin pitch,
supporting a 3.75-kVRMS isolation rating and DC
(ISOM811[0-3]) and bi-directional DC (ISOM811[5-8])
input. The high performance and reliability of
ISOM811x enable these devices to be used in power
supply feedback design, motor drives, I/O modules in
industrial controllers, factory automation applications,
and more.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
22+ |
NA |
27003 |
全新原装正品现货 |
询价 | ||
Bourns |
2023 |
NA |
2670 |
原厂代理渠道,正品保障 |
询价 | ||
VISHAY |
22+23+ |
TO126 |
8220 |
绝对原装正品全新进口深圳现货 |
询价 | ||
VISHAY |
05+ |
TO126 |
20 |
原装现货海量库存欢迎咨询 |
询价 | ||
BOURNS |
23+ |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | |||
VISHAY |
TO126 |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
VISHAY |
22+ |
TO126 |
1000 |
全新原装现货!自家库存! |
询价 | ||
VISHAY |
05+ |
TO126 |
6000 |
绝对原装自己现货 |
询价 | ||
VISHAY/威世 |
22+ |
TO126 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
SEMTECH |
1711+ |
A1PHHW15ASTD1KV |
5800 |
只做原装进口,假一罚十 |
询价 |