BTA24:25A Snubberless™ Triacs

Available either in through-hole or surface-mount packages, the BTA24, BTB24, BTA25, BTA26, BTB26 and T25 triac series is suitable for general purpose mains power AC switching.

Key Features

  • High current triac
  • High commutation (4 quadrant) or very high commutation (3 quadrant) capability
  • Low thermal resistance with clip bonding
  • Packages are RoHS (2002/95/EC) compliant
  • BTA series UL1557 certified (File ref: 81734)
Product Specifications
DescriptionVersionSize
DS2112: 25 A standard and Snubberless™ triacs10.2129 KB
Application Notes
DescriptionVersionSize
AN2986: AC switch triggering with 3.3 V power supply1.3337 KB
AN4363: How to select the Triac, ACS, or ACST that fits your application2.0362 KB
AN4564: Is a positive power supply mandatory for my application, or could a negative output work also?1.0384 KB
AN2703: Parameter list for SCRs, TRIACs, AC switches, and DIACS2.599 KB
AN302: Thyristors and TRIACs: holding current - an important parameter3.3138 KB
Technical Notes & Articles
DescriptionVersionSize
TN1173: Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches4.0330 KB
HW Model & CAD Libraries
DescriptionVersionSize
Standard and Snubberless™ Triacs PSpice model (.lib) and symbols (.olb)3.029 KB
Selection Guides
DescriptionVersionSize
Thyristors, Triacs, AC switches and A.S.D™ selection guide2.01 MB
Sample & Buy
Part NumberQuadrantsTriggering gate current max (mA) (I, II, III)Triggering gate current max (mA) (I, II, III, IV)Repetitive peak off-state voltage (V) (max)PackageUnit Price (US$) *QuantityPacking TypeECCN (EU)ECCN (US)Country of Origin
BTA24-800CWRGI, II, III35, 35, 35-800TO-220AB Ins1.82100TubeNECEAR99CHINA
BTA24-600BWRGI, II, III50, 50, 50-600TO-220AB Ins1.705100TubeNECEAR99CHINA
BTA24-600CWRGI, II, III35, 35, 35-600TO-220AB Ins1.705100TubeNECEAR99CHINA
BTA24-800BWRGI, II, III50, 50, 50-800TO-220AB Ins1.82100TubeNECEAR99CHINA
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
BTA24-800CWRGTO-220AB InsIndustrialEcopack2md_vt-wspc-to-wspc-220-wspc-i-wspc-clip_7bvt-wspc-248sbl1.pdf
md_vt-wspc-to-wspc-220-wspc-i-wspc-clip_7bvt-wspc-248sbl1.xml
BTA24-600BWRGTO-220AB InsIndustrialEcopack2 (**)md_vt-wspc-to-wspc-220-wspc-i-wspc-clip_7bvt-wspc-246vbl1_vers2_sdm_signed.pdf
md_vt-wspc-to-wspc-220-wspc-i-wspc-clip_7bvt-wspc-246vbl1_vers2_sdm.xml
BTA24-600CWRGTO-220AB InsIndustrialEcopack2md_vt-wspc-to-wspc-220-wspc-i-wspc-clip_7bvt-wspc-246sbl1.pdf
md_vt-wspc-to-wspc-220-wspc-i-wspc-clip_7bvt-wspc-246sbl1.xml
BTA24-800BWRGTO-220AB InsIndustrialEcopack2md_vt-wspc-to-wspc-220-wspc-i-wspc-clip_7bvt-wspc-248vbl1_vers2_sdm_signed.pdf
md_vt-wspc-to-wspc-220-wspc-i-wspc-clip_7bvt-wspc-248vbl1_vers2_sdm.xml
25 A standard and Snubberless™ triacs BTB24
AC switch triggering with 3.3 V power supply ACS102-6T
How to select the Triac, ACS, or ACST that fits your application ACST6
Is a positive power supply mandatory for my application, or could a negative output work also? VIPER16
Parameter list for SCRs, TRIACs, AC switches, and DIACS FLC21
Thyristors and TRIACs: holding current - an important parameter T1635T-8FP
Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches FLC21
Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches T405Q-600
Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches FLC21
md_vt-wspc-to-wspc-220-wspc-i-wspc-clip_7bvt-wspc-248sbl1.pdf BTA24
md_vt-wspc-to-wspc-220-wspc-i-wspc-clip_7bvt-wspc-248sbl1.xml BTA24
md_vt-wspc-to-wspc-220-wspc-i-wspc-clip_7bvt-wspc-246vbl1_vers2_sdm_signed.pdf BTA24
md_vt-wspc-to-wspc-220-wspc-i-wspc-clip_7bvt-wspc-246vbl1_vers2_sdm.xml BTA24
md_vt-wspc-to-wspc-220-wspc-i-wspc-clip_7bvt-wspc-246sbl1.pdf BTA24
md_vt-wspc-to-wspc-220-wspc-i-wspc-clip_7bvt-wspc-246sbl1.xml BTA24
md_vt-wspc-to-wspc-220-wspc-i-wspc-clip_7bvt-wspc-248vbl1_vers2_sdm_signed.pdf BTA24
md_vt-wspc-to-wspc-220-wspc-i-wspc-clip_7bvt-wspc-248vbl1_vers2_sdm.xml BTA24