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T122-25 thyristor – Elektro Mag | all.biz
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T122-25 thyristor

T122-25 thyristor

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  • Country of manufactureUkraine
Description

Specifications

Thyristor silicon diffusion T122 - 25

Also, this product can be referred to: T12225, T122 25, t122 - 25, t12225, t122 25.

 

T122 - 25 thyristor  silicon diffusion is intended for use in automation circuits and DC and AC currents of the power converter.

 

Specifications T122 - 25:

 

The threshold voltage of - not more than 1. 1V .

Surge voltage in the open - no more than 1. 75 .

 

Unlocking the constant voltage control - no more than 3 V.

Neotpirayuschee constant voltage control - no less than 0. 3 V.

Repetitive peak current in the closed position - not more than 3 mA.

 

holding current - not more than 0. 08 A.

T122 - 25 inrush current - no more than 0. 13 A.

 

Repetitive pulse reverse current - less than 3 mA.

Unlocking constant current control - no more than 0. 06 A.

Neotpirayuschy constant current control - no less than 2 mA.

 

Switch - on time - no more than 10 microseconds.

Time delay - not more than 2 microseconds.

 

Time off T122 - 25 thyristor product - from 63 microseconds to 100 microseconds.

Reverse recovery time - no more than 6 microseconds.

 

Reverse recovery charge - no more than 80 SCLC.

 

Repetitive surge voltage when closed - from 100 V to 1200 V.

Onetime surge voltage closed - 1, 11 · U sc, n B.

 

Rated impulse voltage closed - 0, 8 · U sc, n B.

The maximum permissible continuous voltage in the closed state - 0, 6 · U sc, n B.

 

Repetitive pulse reverse voltage T122 - 25 - 100 V to 1200 V.

Onetime peak reverse voltage - 1, 11 · U sc, n B.

The maximum permissible reverse voltage constant - 0, 6 · U mod n B.

 

The maximum permissible average current in the open state, at ƒ = 50 Hz; β = 180 °; T a = 85 ° C - 25 A.

The maximum permissible operating current in the open state, at ƒ = 50 Hz; β = 180 °; T a = 85 ° C - 39. 2 A.

 

Impact nonrecurring current open - 350 A.

Protective index, when U mod = 0; T and = 10 ms; T f = 125 ° C - 613 A 2 · c.

The critical rate of rise of on - state current - 100 A / ms.

 

The minimum allowable direct current control pulse products thyristors T122 - 25 - 0. 55 A.

The maximum permissible direct current pulse control - 2 A.

 

Dynamic on - state resistance - not more than 10. 9 milliohms.

Thermal resistance junction to case - not more than 0, 8 ° C / W.

 

Dimensions:

- the total length - 42 mm;

- hairpin length - 12 mm.

Weight - no more than '12

 

Product versions T122 - 25 thyristor performance depending on the type of acceptance:

- Quality Control Department - OTC T122 - 25;

- particularly persistent (very stable) - OST122 - 25, T122 - 25 OS;

- customer acceptance - T122 - 25 PZ;

- acceptance of the military - T122 - 25 VP.

 

Operating conditions T122 - 25:

 

The transition temperature - from - 50 ° C to + 125 ° C.

body temperature - - 50 ° C to + 125 ° C.

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T122-25 thyristor
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