Retificador Padrão de Selênio para Aplicações de Acionamentos

Parameter

Symbol

Min

Max.

Typ

Units

Conditions

Max. Average value of on-state current

I_F(AV)M

2900

A

Sinewave,180^oconduction,T_c=85^oC

RMS value of on-state current

I_FRMS

4550

A

Nominal value

Peak one cycle surge

(non repetitive) current

I_FSM

70

kA

T_j=25°C, V_R=0,8V_RRM, t_p=10ms

I square t

I²t

6.6x10³

kA²s

10 msec

Peak on-state voltage

V_FM

1.15

V

I_FM = 2000 A; Tj = 160 ^oC

Reverse Recovery Current (4)

I_RM(REC)

-

A

I_FM = 1000 A; dI_F/dt = 10 A/ms,

Tj = 160 ^oC

Reverse Recovery Charge (4)

Q_rr

-

mC

Reverse Recovery Time (4)

t_RR

-

ms

Parameter

Symbol

Min.

Max.

Typ.

Units

Conditions

Operating temperature

T_j

-30

+170

^oC

Storage temperature

T_stg

-30

+170

^oC

Thermal resistance - junction to case

R_Q (j-c)

12

24

^oC/kW

Double sided cooled

Single sided cooled

Thermal resistance - case to sink

R_Q (c-s)

2

4

^oC/kW

Double sided cooled

Single sided cooled

Mounting force

P

31

40

-

kN

Weight

W

1.6

Kg

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