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Technical parameters

Key specs

Off-state voltage600 V
On-state current25 AMax · 25 A (Tc = 100 °C)
Gate trigger current50 mAMax · Max. 50 mA (VD = 12 V,RL = 33 Ω)

Datasheet-verified parameters

21 items
ParameterValue and test conditionsSource
Repetitive peak off-state voltage600 V
RMS on-state current25 A (Tc = 100 °C)
Gate trigger currentMax. 50 mA (VD = 12 V, RL = 33 Ω)
PackageTOP3 Ins.
Operating junction temperature range-40 to +125 °C
RoHS complianceRoHS (2002/95/EC) compliant
Non repetitive surge peak on-state current260 A (f = 60 Hz, tp = 16.7 ms, Tj initial = 25 °C)
I²t value for fusing340 A²s (tp = 10 ms)
Critical rate of rise of on-state current50 A/μs (f = 120 Hz, Tj = 125 °C)
Peak gate current4 A (tp = 20 μs, Tj = 125 °C)
Average gate power dissipation1 W (Tj = 125 °C)
Storage junction temperature range-40 to +150 °C
Maximum lead temperature for soldering250 °C (during 10 s)
Insulation RMS voltage2500 V (1 minute)
Gate trigger voltageMax. 1.3 V (VD = 12 V, RL = 33 Ω)
Gate off-state voltageMin. 0.2 V (VD = VDRM, RL = 3.3 kΩ, Tj = 125 °C)
Holding currentMax. 80 mA (IT = 500 mA)
On-state voltageMax. 1.55 V (ITM = 35 A, tp = 380 μs, Tj = 25 °C)
Dynamic resistanceMax. 16 mΩ (Tj = 125 °C)
Off-state leakage currentMax. 5 μA (VT = VDRM, Tj = 25 °C)
CertificationUL1557 recognized (file ref: 81734)
All parameters (17)ExpandCollapse
Power
Current - Gate Trigger (Igt) (Max)50 mA
Current - Hold (Ih) (Max)80 mA
Current - Non Rep. Surge 50, 60Hz (Itsm)250A, 260A
Current - On State (It (RMS)) (Max)25 A
Voltage - Gate Trigger (Vgt) (Max)1.3 V
Voltage - Off State600 V
Environment and package
Mounting TypeThrough Hole
Operating Temperature-40°C ~ 125°C (TJ)
PackageTube
Package / CaseTOP-3 Insulated
Supplier Device PackageTOP3
Other
Base Product NumberBTA26
ConfigurationSingle
MfrSTMicroelectronics
Product StatusActive
Series-
Triac TypeStandard

Pinout and package

PackageTOP3 Ins.

PinNameFunctionSource
1A1(Main Terminal 1)
2G(Gate)
3A2(Main Terminal 2)

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Datasheet-verified content is extracted by AI from the manufacturer datasheet. Click a page number to view the original.