توضیحات
2U202N
Silicon thyristors 2U202N planar-diffusion, pnpn structures, triode, non-lockable
Designed for use as switching elements of voltage switching devices with small control signals
They are produced in a metal-to-glass case with rigid leads
The thyristor type is indicated on the case
Thyristor mass not more than 14 g, with accessories not more than 18 g
Specifications: УЖЗ.362.022 ТУ
Silicon thyristors 2U202N planar-diffusion, pnpn structures, triode, non-lockable
Designed for use as switching elements of voltage switching devices with small control signals
They are produced in a metal-to-glass case with rigid leads
The thyristor type is indicated on the case
Thyristor mass not more than 14 g, with accessories not more than 18 g
Specifications: УЖЗ.362.022 ТУ
Technical characteristics of thyristors
2U202D, 2U202E, 2U202ZH, 2U202I, 2U202K, 2U202L, 2U202M, 2U202N
| Thyristor name | Maximum allowable parameter values at Тп = max | Parameter values at Тп = 25 ° С | T P | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| I OS | U ЗС | I ЗС | I OBR | (du D / dt) crit | U OS | I ON | I UD | I U.OT | U U.OT | t ON | t OFF | ||
| AND | AT | mA | mA | V / μs | AT | mA | mA | mA | AT | μs | μs | ° C | |
| 2U202D | ten | 100 | ten | ten | five | 1.5 | – | 300 | 100 | five | 7.5 | 200 | -60 … + 125 |
| 2U202E | ten | 100 | ten | ten | five | 1.5 | – | 300 | 100 | five | 7.5 | 200 | -60 … + 125 |
| 2U202ZH | ten | 200 | ten | ten | five | 1.5 | – | 300 | 100 | five | 7.5 | 200 | -60 … + 125 |
| 2U202I | ten | 200 | ten | ten | five | 1.5 | – | 300 | 100 | five | 7.5 | 200 | -60 … + 125 |
| 2U202K | ten | 300 | ten | ten | five | 1.5 | – | 300 | 100 | five | 7.5 | 200 | -60 … + 125 |
| 2U202L | ten | 300 | ten | ten | five | 1.5 | – | 300 | 100 | five | 7.5 | 200 | -60 … + 125 |
| 2U202M | ten | 400 | ten | ten | five | 1.5 | – | 300 | 100 | five | 7.5 | 200 | -60 … + 125 |
| 2U202N | ten | 400 | ten | ten | five | 1.5 | – | 300 | 100 | five | 7.5 | 200 | -60 … + 125 |
Symbols of electrical parameters of low-frequency thyristors
I OC – Maximum permissible direct current in the open state
U ЗС – Maximum constant voltage in the closed state
I ЗС – Direct current in off-state
I REV – Constant reverse current
(dV D / dt) crit – Critical rate of rise of off-state voltage
(di T / dt) crit – Critical rate of rise of on-state current
UOC – Constant voltage in the open state
I ON – Thyristor turn-on current
I UD – Thyristor holding current
I У.ОТ – Unlocking direct current of control
U У.ОТ – Unlocking constant control voltage
t ON – On time
t OFF – Off time
T P – Thyristor junction temperature
Characteristics, parameters, diagram, description
دانلود فایل پی دی اف : 2u202_ku202-2
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