Isocom Components 2004 LTD IS357B
- Part No.:
- IS357B
- Manufacturer:
- Isocom Components 2004 LTD
- Package:
- 4-SMD, Gull Wing
- Datasheet:
-
IS357B.pdf
- Description:
- 4PIN TRANSITOR OUTPUT, SMD MINI-
- Quantity:
- Payment:

- Shipping:

Inventory:3,169
Please send an inquiry. Send us your inquiry, and we will respond immediately.
IS357B Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Isocom Components 2004 LTD
- Series:
- IS357
- Package/Case:
- 4-SMD, Gull Wing
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Number of Channels:
- 1
- Voltage - Isolation:
- 3750Vrms
- Current Transfer Ratio (Min):
- 130% @ 5mA
- Current Transfer Ratio (Max):
- 260% @ 5mA
- Turn On / Turn Off Time (Typ):
- -
- Rise / Fall Time (Typ):
- 4µs, 3µs
- Input Type:
- DC
- Output Type:
- Transistor
- Voltage - Output (Max):
- 80V
- Current - Output / Channel:
- 50mA
- Voltage - Forward (Vf) (Typ):
- 1.2V
- Current - DC Forward (If) (Max):
- 50 mA
- Vce Saturation (Max):
- 200mV
- Grade:
- -
- Qualification:
- -
- Operating Temperature:
- -55°C ~ 100°C
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 4-SMD
IS357B FAQ
1.How can I place an order for IS357B through Aetrix?
Please submit a Request for Quotation (RFQ) for IS357B on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for IS357B reliable?
The price and inventory of IS357B are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IS357B is usually 5 days.
3.What payment methods are accepted for IS357B?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IS357B transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for IS357B?
IS357B orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your IS357B order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for IS357B?
For technical support, including IS357B datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IS357B requirements.
6.How does Aetrix verify that IS357B is sourced from the original manufacturer or authorized distributors?
All IS357B products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that IS357B meets industry standards.
7.What is the process for return or replacement of IS357B?
All IS357B units undergo pre-shipment inspection (PSI). If there is an issue with IS357B, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The IS357B part is unused and in its original packaging.
Return procedure for IS357B:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
IS357B Tags

-
LTV-816S
Lite-On Inc.

-
CNY17-3
Vishay Semiconductor Opto Division

-
LTV-816S-TA1
Lite-On Inc.

-
LTV-817
Lite-On Inc.

-
LTV-817S
Lite-On Inc.

-
LTV-817S-TA1
Lite-On Inc.

-
LTV-826S
Lite-On Inc.

-
FOD817CSD
onsemi
.jpg)
-
LTV-356T
Lite-On Inc.

-
LTV-357T
Lite-On Inc.

-
VO618A-3X017T
Vishay Semiconductor Opto Division

-
4N35S-TA1
Lite-On Inc.
Tech Hub
Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…
A practical guide to blend door actuators, covering HVAC function, symptoms, location, AC and heater issues, reset and calibration, replacement cost, electrical diagnosis, compatibility checks, and rep…
Engineering guide to Raspberry Pi alternatives, covering chip-level differences, Orange Pi, ROCK, Jetson, Banana Pi, NanoPi, Compute Module, Pico, GPIO, camera, HAT compatibility, and replacement risks…
Engineering guide to dynamic load response testing for high-current buck converters, covering load step setup, slew rate, Vcore undershoot, overshoot, recovery time, probe location, output capacitors a…
Engineering guide to output capacitor selection for ASIC Vcore rails, covering bulk capacitors, polymer capacitors, MLCC decoupling, DC bias, ESR, ESL, placement, transient response and substitution ri…
Engineering guide to high-current ASIC Vcore rails, covering 12-phase buck architecture, PMBus control, dynamic load testing, output capacitor networks, smart power stage selection, thermal design and …
Voltage regulator guide covering linear, LDO, 7805, Zener, adjustable, buck, VRM and alternator regulators, with design checks, testing methods, troubleshooting and datasheet-based selection.
Amplifier guide covering voltage, current and power amplification, gain, feedback, amplifier classes, audio and RF applications, op-amp circuits, transimpedance amplifiers, datasheet selection and trou…
Machine vision system guide covering components, inspection workflow, camera and lens selection, FOV, pixel resolution, motion blur, strobe lighting, bandwidth, 2D/3D vision, integration, troubleshooti…
Electronic devices and circuits guide covering passive components, semiconductors, analog and digital circuits, circuit theory, practical calculations, troubleshooting, datasheet selection, and learnin…

