TYN1225RG ,25 A SCRapplications.GAKD²PAKUsing clip assembly technology, they provide a Gsuperior performance in surge ..
TYN406 , Silicon controlled rectifiers
TYN408 , Silicon controlled rectifiers
TYN410 ,10A SCRS®TYN210 ---> TYN1010SCRA
TYN410RG ,10A SCRSFEATURESn High surge capabilityGn High on-state currentKn High stability and reliabilityDESCRIPTION ..
TYN412 ,HIGH SURGE CAPABILITY HIGH ON-STATE CURRENT HIGH STABILITY AND RELIABILITYTXN/TYN 0512 --->TXN/TYN 1012SCR
UCC2804N ,Low-Power BiCMOS Current-Mode PWMSample & Support &Product Tools &TechnicalCommunityBuyFolder Documents SoftwareUCC1800,UCC1801,UCC1 ..
UCC2804NG4 ,Low-Power BiCMOS Current-Mode PWM 8-PDIP -40 to 85 SLUS270E–MARCH 1999–REVISED JUNE 20165 Description (continued)The UCCx80x family offers a variety ..
UCC2804PW ,Low-Power BiCMOS Current-Mode PWMFeatures... 19.4 Device Functional Modes ... 232 Applications..... 110 Application and Implementati ..
UCC2804PWTR ,Low-Power BiCMOS Current-Mode PWMElectrical Characteristics....... 713.4 Electrostatic Discharge Caution. 368.6 Typical Characterist ..
UCC2804QDRQ1 ,Low-Power BiCMOS Current-Mode PWMfeaturesof internal full-cycle soft start and internal leading-edge blanking of the current-sense i ..
UCC2805 ,Low-Power BiCMOS Current-Mode PWMfeatures• Internal Leading-Edge Blanking of the Currentof internal full-cycle soft start and intern ..
TYN1225RG
25A standard SCRs
August 2014 DocID7478 Rev 9 1/11
TN2540, TXN625, TYN625,
TYN825, TYN1225Standard 25 A SCRs
Datasheet - production data
Features On-state rms current, IT(RMS) 25 A Repetitive peak off-state voltage, VDRM/VRRM
600 to 1200 V Triggering gate current, IGT 40 mA Insulated package TO-220AB ins Insulating voltage 2500 V rms UL1557 certified (file ref. E81734)
DescriptionThese standard 25 A SCRs are suitable for
general purpose applications.
Using clip assembly technology, they provide a
superior performance in surge current
capabilities.
TXN625RG is packaged in TO-220AB ins.
Table 1. Device summary
Characteristics TN2540, TXN625, TYN625, TYN825, TYN12252/11 DocID7478 Rev 9
1 Characteristics
Table 2. Absolute ratings (limiting values)
Table 3. Electrical Characteristics (Tj = 25 °C, unless otherwise specified)
TN2540, TXN625, TYN625, TYN825, TYN1225 Characteristics
Table 4. Thermal resistances S = Copper surface under tab.
Figure 1. Maximum average power
dissipation versus average
on-state current
Figure 2. Average and DC on-state current
versus case temperature
Figure 3. Average and DC on-state current
versus ambient temperature
Figure 4. Relative variation of thermal
impedance versus pulse duration (D2 PAK, and
TO-220AB)
Characteristics TN2540, TXN625, TYN625, TYN825, TYN1225 DocID7478 Rev 9
Figure 5. Relative variation of thermal
impedance versus pulse duration (TO-220AB
ins)
Figure 6. Relative variation of gate trigger,
holding, and latching currents versus junction
temperature
Figure 7. Surge peak on-state current versus
number of cycles
Figure 8. Non-repetitive surge peak on-state
current, and corresponding values of I2t
Figure 9. On-state characteristics (maximum
values)
Figure 10. Thermal resistance junction to
ambient versus copper surface under tab 2 PAK)
DocID7478 Rev 9 5/11
TN2540, TXN625, TYN625, TYN825, TYN1225 Ordering information schemes Ordering information schemes
Figure 11. TN2540-x00G ordering information scheme
Figure 12. TXN625RG ordering information scheme
Figure 13. TYNx25RG ordering information scheme
Package information TN2540, TXN625, TYN625, TYN825, TYN12256/11 DocID7478 Rev 9
3 Package information Epoxy meets UL94, V0 Lead-free package Recommended torque values (TO-220AB, and TO220AB ins): 0.4 to 0.6 N·m
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK® packages, depending on their level of environmental compliance. ECOPACK®
specifications, grade definitions and product status are available at: .
ECOPACK® is an ST trademark.
Figure 14. TO-220AB (NIns. & Ins. 20-up) dimension definitions
