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T308N

IPRS Băneasa

Also known as
T308N1400, T308N1600, T308N1800, T308N2000, T308N2200, T308N2400, T308N2600
Year
Unknown
Category
Components
Type
Thyristors, diacs & triacs
Documentation score
1/5
Last edited
25 OCT 2026

Specifications

Type
mains frequency thyristor
Repetitive peak reverse voltage (VRRM)
1400–2600 V (see Variants)
Max. average on-state current (IT(AV)M)
350 A
IT(AV)M given at
TC = 76 °C
Max. RMS on-state current (ITRMS)
550 A
Max. surge on-state current (ITSM)
4500 A
I²t
100000 A²s
Gate trigger voltage (VGT)
2 V
Gate trigger current (IGT)
200 mA
On-state voltage (VTM)
2.9 V
VTM measured at IT
1100 A
Off-state / reverse current (ID = IR), max.
50 mA
Turn-off time (tq)
350 µs
Critical rate of rise of off-state voltage (dV/dt)
400 V/µs
Critical rate of rise of on-state current (di/dt)
60 A/µs
Max. junction temperature (TJM)
125 °C
Thermal resistance, junction–case (Rth j-c)
0.056 °C/W
Package
T-28
Application
mains frequency thyristor

Sources: [1]

Variants (7)

Note
T308N140014001990 catalogue (preliminary data)
T308N160016001990 catalogue (preliminary data)
T308N180018001990 catalogue (preliminary data)
T308N200020001990 catalogue (preliminary data)
T308N220022001990 catalogue (preliminary data)
T308N240024001990 catalogue (preliminary data)
T308N260026001990 catalogue (preliminary data)

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Description

The T308N is a silicon mains frequency thyristor made by IPRS Băneasa [1].

The I.P.R.S. Băneasa Full Line Condensed Catalog (1990) lists the T308N1400, T308N1600, T308N1800, T308N2000, T308N2200, T308N2400 and T308N2600 (preliminary data) among the „Mains frequency thyristors ( ITAVM > 100 A )” of its „Thyristors” section [1]. Their values are under Variants [1]. In this table VT (at the IT given), ID = IR, IGT and VGT are maximum values, tq is a maximum, i²t is printed in kA²s and IT in kA, dv/dt is given with the footnote „Different dv/dt groups: C = 400, F = 1000 V/µs” and RthJ-C = 0.056 °C/W [1].

Gallery

IPRS Băneasa T308N: T-28 case outline, thyristors and triacs (dimensions in mm)No image available
T-28 case outline, thyristors and triacs (dimensions in mm)

Documents

No documents available yet.

References

  1. [1]I.P.R.S. Băneasa – „Full Line Condensed Catalog”, 1990, section 6 „Thyristors & triacs”, „Thyristors”, „Mains frequency thyristors ( ITAVM > 100 A )”, pp. 6-18…6-19