Image is for your reference only,please check specifications for details

SMDB3 - ST Microelectronics
Manufacturer:
ST Microelectronics
ManyChip's Part#:
MC1357370
Category:
Thyristor
Package:
SOT-23-3
Datasheet:
Datasheet 3D Model
Description:
STMICROELECTRONICS SMDB3 DIAC / SIDAC, 28V, 36V, 50A, SOT-23, 3Pins
Stock Locations:
Availability:
54 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 6.13

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

The SMDB3 is a 32V VBO DIAC functioning as a trigger diode with a fixed voltage reference. It can be used in conjunction with TRIACs for simplified gate control circuits or as a starting element in fluorescent lamp ballasts.
Low break over current

Show

SMDB3 Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	3 Pin
Case/Package	SOT-23-3
Current Rating	1.00 A
Number of Positions	3 Position
Output Voltage (Min)	10 V
Fall Time (Max)	0.5 µs
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
	Show
Size-Length	2.9 mm
Size-Width	1.3 mm
Size-Height	0.95 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- Carefully inspected and packed by ManyChip warehouse
- Vacuum packaging
- Anti-static packaging
- Shockproof foam
The terms here are for reference only, the actual terms are subject to the sales quotation.
- Please confirm product specifications when ordering.
- MOQ refers to the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the ordering page.
- Inspection (PSI) will be performed prior to shipment.
- Income Quality Control (IQC), 1000+ qualified dealers.
- Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray control
- XRF inspection
- Electrical testing
- Surface testing
-Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity

If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.

SN:H4.25096LO58410V49Q0QC0S0

Please fill the information below to send RFQ quickly,and we will respond immediately.