25A TRIACs
BTA24, BTB24, T25
Datasheet
800 V and 600 V, 25 A standard and Snubberless Triacs
A2
G A1
A2
TO-220AB
G A2 A1
A2
G A...
Description
BTA24, BTB24, T25
Datasheet
800 V and 600 V, 25 A standard and Snubberless Triacs
A2
G A1
A2
TO-220AB
G A2 A1
A2
G A1 A2
TO-220AB Ins.
D²PAK
A2 G A1
Features
High current 25 A RMS current Triac Low thermal resistance High commutation (4 quadrants) or very high commutation (3 quadrants)
capability BTA series UL1557 recognized components (file ref: 81734) RoHS (2002/95/EC) compliant packages UL-94, V0 flammability package resin compliance
Applications
On/off function in static relays, heating regulation, induction motor starting circuits
Phase control operations in light dimmers and motor speed controllers
Description
Available either in through-hole or surface-mount packages, the BTA24, BTB24 and T25 are suitable for general purpose AC switching.
Product status link
BTA24
TO-220AB insulated package
BTB24
TO-220AB uninsulated
package
T25
D²PAK package
Product summary
BTA24 BTB24 T25
IT(RMS)
25 A
VDRM/VRRM
600 V and 800 V
IGT Snubberless
35 / 50 mA 35 mA
IGT standard
50 mA
DS2112 - Rev 12 - September 2021 For further information contact your local STMicroelectronics sales office.
www.st.com
BTA24, BTB24, T25
Characteristics
1
Characteristics
Table 1. Absolute maximum ratings
Symbol
Parameters
Value
IT(RMS)
ITSM I2t dl/dt VDSM, VRSM
RMS on-state current (full sine wave)
Non repetitive surge peak on-state current (full cycle, Tj initial = 25 °C) I2t value for fusing Critical rate of rise of on-state current IG = 2 x IGT , tr ≤ 100...
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