Position: Home > DataSheet > Index T > TMM Series > TMMBT5401, TMMDB3, TMMDB3TG
Low Cost Custom Prototype PCB Manufacturer

TMMBT5401, TMMDB3, TMMDB3TG

TMMBT5401, TMMDB3, TMMDB3TG Selling Leads, Datasheet

MFG:STMicroelectronics  Category:Discrete Semiconductor Products  Package Cooled:N/A  D/C:3

TMMDB3 Picture

TMMBT5401, TMMDB3, TMMDB3TG Datasheet download

Five Points

Part Number: TMMDB3

Category: Discrete Semiconductor Products

MFG: STMicroelectronics

Package Cooled: N/A

D/C: 3

Description: DIAC TRIGGER DIODE 32V MINIMELF

 

 
 
 
Urgent Purchase
Attentive hint

Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.


Top Sellers:

TOP

TMMBT5401 Suppliers

More TMMBT5401 Suppliers

Select All  

  • TMM12203GD

  • Vendor: SAMES Qty: 2815 Note: STOCK-NEW  Adddate: 2026-04-18
  • Inquire Now
  • InfinityComponents   United
    Contact: Mr.George Lovett  
    Tel: 001-603-430-8040
    Fax: 001-603-430-8068
    (0)
  • TMM2000

  • Vendor: Infineon Pack: SSOP Qty: 17000  Adddate: 2026-04-18
  • Inquire Now
  • z one electrn co.   China
    Contact: Ms.CindyXiao   MSN:zone888@hotmail.com
    Tel: 86-755-83041906
    Fax: 86-755-83987397
    (0)
  • TMM2000B4

  • Vendor: Infineon Pack: TSSOP Qty: 12360  Adddate: 2026-04-18
  • Inquire Now
  • z one electrn co.   China
    Contact: Ms.CindyXiao   MSN:zone888@hotmail.com
    Tel: 86-755-83041906
    Fax: 86-755-83987397
    (0)
  • TMM2015BP-15

  • Vendor: Toshiba Pack: DIP D/C: 10+& Qty: 10000 Note: our new and original stock in China  Adddate: 2026-04-18
  • Inquire Now
  • shanghhai xinshen   China
    Contact: Mr.Mrliu   MSN:ldstar8@msn.com
    Tel: 0086-0755-18955684138
    Fax: 0086-0755-22142437
    (22)

About TMM 5712

PDF/DataSheet Download

Datasheet: TMM 5712

File Size: 76284 KB

Manufacturer: STMicroelectronics

Download : Click here to Download

Related PDF Download

Related Part Number

TMMDB3 Suppliers

More TMMDB3 Suppliers

Select All  

  • TMM12203GD

  • Vendor: SAMES Qty: 2815 Note: STOCK-NEW  Adddate: 2026-04-18
  • Inquire Now
  • InfinityComponents   United
    Contact: Mr.George Lovett  
    Tel: 001-603-430-8040
    Fax: 001-603-430-8068
    (0)
  • TMM2000

  • Vendor: Infineon Pack: SSOP Qty: 17000  Adddate: 2026-04-18
  • Inquire Now
  • z one electrn co.   China
    Contact: Ms.CindyXiao   MSN:zone888@hotmail.com
    Tel: 86-755-83041906
    Fax: 86-755-83987397
    (0)
  • TMM2000B4

  • Vendor: Infineon Pack: TSSOP Qty: 12360  Adddate: 2026-04-18
  • Inquire Now
  • z one electrn co.   China
    Contact: Ms.CindyXiao   MSN:zone888@hotmail.com
    Tel: 86-755-83041906
    Fax: 86-755-83987397
    (0)
  • TMM2015BP-15

  • Vendor: Toshiba Pack: DIP D/C: 10+& Qty: 10000 Note: our new and original stock in China  Adddate: 2026-04-18
  • Inquire Now
  • shanghhai xinshen   China
    Contact: Mr.Mrliu   MSN:ldstar8@msn.com
    Tel: 0086-0755-18955684138
    Fax: 0086-0755-22142437
    (22)

About TMMDB3

PDF/DataSheet Download

Datasheet: TMMDB3

File Size: 52918 KB

Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Download : Click here to Download

Related PDF Download

Related Part Number

TMMDB3TG Suppliers

More TMMDB3TG Suppliers

Select All  

  • TMM12203GD

  • Vendor: SAMES Qty: 2815 Note: STOCK-NEW  Adddate: 2026-04-18
  • Inquire Now
  • InfinityComponents   United
    Contact: Mr.George Lovett  
    Tel: 001-603-430-8040
    Fax: 001-603-430-8068
    (0)
  • TMM2000

  • Vendor: Infineon Pack: SSOP Qty: 17000  Adddate: 2026-04-18
  • Inquire Now
  • z one electrn co.   China
    Contact: Ms.CindyXiao   MSN:zone888@hotmail.com
    Tel: 86-755-83041906
    Fax: 86-755-83987397
    (0)
  • TMM2000B4

  • Vendor: Infineon Pack: TSSOP Qty: 12360  Adddate: 2026-04-18
  • Inquire Now
  • z one electrn co.   China
    Contact: Ms.CindyXiao   MSN:zone888@hotmail.com
    Tel: 86-755-83041906
    Fax: 86-755-83987397
    (0)
  • TMM2015BP-15

  • Vendor: Toshiba Pack: DIP D/C: 10+& Qty: 10000 Note: our new and original stock in China  Adddate: 2026-04-18
  • Inquire Now
  • shanghhai xinshen   China
    Contact: Mr.Mrliu   MSN:ldstar8@msn.com
    Tel: 0086-0755-18955684138
    Fax: 0086-0755-22142437
    (22)

About TMMDB3TG

PDF/DataSheet Download

Datasheet: TMMDB3TG

File Size: 53136 KB

Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Download : Click here to Download

Related PDF Download

Related Part Number

TMMDB3 Parameters

Technical/Catalog InformationTMMDB3
VendorSTMicroelectronics (VA)
CategoryDiscrete Semiconductor Products
Package / CaseMini MELF
PackagingDigi-Reel?
Voltage - Breakover28 ~ 36V
Current - Breakover50A
Current - Peak Output2A
Holding Current (Ih)*
Current - Hold (Ih) (Max)-
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names TMMDB3
TMMDB3
497 3275 6 ND
49732756ND
497-3275-6

TMMDB3 General Description

Functioning as a trigger diode with a fixed voltagereference, the TMMDB3 can be used in conjunctionwith triacs for simplified gate control circuitsor as a starting element in fluorescent lamp ballasts.

TMMDB3 Maximum Ratings

Symbol Parameter Value Unit
ITRM Repetitive peak on-state current
tp = 20 ms F= 120 Hz
2 A
Tstg
Tj
Storage temperature range
Operating junction temperature range
- 40 to + 125 °C

TMMDB3 Features

VBO : 32V
Breakover voltage range: 28 to 36V

TMMDB3TG Parameters

Technical/Catalog InformationTMMDB3TG
VendorSTMicroelectronics
CategoryDiscrete Semiconductor Products
Package / CaseMini MELF
PackagingTape & Reel (TR)
Voltage - Breakover30 ~ 34V
Current - Breakover15A
Current - Peak Output2A
Holding Current (Ih)*
Current - Hold (Ih) (Max)-
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names TMMDB3TG
TMMDB3TG

TMMDB3TG General Description

Functioning as a trigger diode with a fixed voltagereference, the TMMDB3TG can be used in conjunctionwith triacs for simplified gate control circuitsor as a starting element in fluorescent lampballasts.

TMMDB3TG Maximum Ratings

Symbol Parameter Value Unit
ITRM Repetitive peak on-state current
tp = 20 ms F= 120 Hz
2 A
Tstg
Tj
Storage temperature range
Operating junction temperature range
- 40 to + 125 °C

TMMDB3TG Features

VBO : 32V
Low breakover current: 15µA max
Breakover voltage range: 30 to 34V

Hotspot Suppliers Product

  • Models: MT58L64L18CT-10
Price: 4-6 USD

    MT58L64L18CT-10

    Price: 4-6 USD

    MT58L64L18CT-10 TQFP100

  • Models: DL-7140-211M
Price: 5-6.5 USD

    DL-7140-211M

    Price: 5-6.5 USD

    DL-7140-211M laser tube

  • Models: 74LVC74APG
Price: 4-5 USD

    74LVC74APG

    Price: 4-5 USD

    74LVC74APG - IC FLIP FLOP D-Type POS-EDG DUAL 14TSSOP

  • Models: CY28346ZI-2
Price: 6.5-8 USD

    CY28346ZI-2

    Price: 6.5-8 USD

    CYPRESS - Clock Synthesizer with Differential CPU Outputs

  • Models: PI5V330QEX
Price: .284-.286 USD

    PI5V330QEX

    Price: 0.284-0.286 USD

    PI5V330QEX Pericom Multiplexer Switch ICs

  • Models: BSM300GA120DN2
Price: 1-2 USD

    BSM300GA120DN2

    Price: 1-2 USD

    IGBT power module, Single switch, 1200 V, Collector-emitter voltage, 430A

  • Models: SVA150XG04TB
Price: 1-2 USD

    SVA150XG04TB

    Price: 1-2 USD

    a-Si TFT-LCD, NEC, 228.096Hmm, 560V

  • Models: PC354N1
Price: .124-.2 USD

    PC354N1

    Price: 0.124-0.2 USD

    PC354N1T - Mini-flat Package, AC Input Type Photocoupler - Sharp Electrionic Components

  • Models: RL1210JR-070R22L
Price: .177-.178 USD

    RL1210JR-070R22L

    Price: 0.177-0.178 USD

    RL1210JR51-XX-BL - Thick Film Chip Resistor Low Ohmic - TAITRON Components Incorporated

  • Models: STPS140A
Price: .053-.055 USD

    STPS140A

    Price: 0.053-0.055 USD

    STPS140A - POWER SCHOTTKY RECTIFIER - STMicroelectronics

  • Models: STA013
Price: 1.45-1.5 USD

    STA013

    Price: 1.45-1.5 USD

    STA013 - MPEG 2.5 LAYER III AUDIO DECODER - STMicroelectronics

  • Models: SMBJ5347B
Price: .073-.075 USD

    SMBJ5347B

    Price: 0.073-0.075 USD

    SMBJ5347B - 5 Watt Surface Mount Silicon Zener Diodes - Micro Commercial Components

Quick search:    ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789