General view

BA124

IPRS Băneasa

Year
Unknown
Category
Components
Type
Diodes
Documentation score
1/5
Last edited
09 OCT 2026

Specifications

Type
varicap diode
Peak reverse voltage (VRM)
30 V
Reverse current (IR)
15 µA (VR = 10 V)
Max. junction temperature (Tj)
150 °C
Capacitance Ctot at the higher reverse voltage
20 pF (VR = 25 V)
Capacitance Ctot at the lower reverse voltage
66 pF (VR = 2 V)
Capacitance ratio (as printed)
0.98…1.03
Package
DO-7 (F-2), glass

Sources: [1]

Description

The BA124 is a varicap diode made in Romania by IPRS Băneasa, listed in the Agenda radioelectronistului (2nd edition, 1989) in a DO-7 (F-2) glass package with 1…3 coloured rings [1]. The package drawing is in the Gallery.

The code is printed „BA 124”. The table gives a peak reverse voltage VRM of 30 V, a junction temperature Tj of 150 °C, a capacitance Ctot of 20 pF at VR = 25 V and of 66 pF at VR = 2 V, a capacitance ratio of 0.98…1.03 (as printed; column „Ctot (VR2)/Ctot (VR1)”) and a reverse current IRM of 15 µA at VR = 10 V [1].

Gallery

IPRS Băneasa BA124: DO-7 (F-2) glass package, diode, with 1…3 coloured rings („1…3 inele colorate”); C = cathode, A = anodeNo image available
DO-7 (F-2) glass package, diode, with 1…3 coloured rings („1…3 inele colorate”); C = cathode, A = anode

Documents

No documents available yet.

References

  1. [1]N. Drăgulănescu – „Agenda radioelectronistului”, 2nd edition, Editura Tehnică, 1989, section 27.4.2 „Diode varicap produse în R.S.R.” (producător: IPRS-Băneasa), p. 515