MCR100-8

Silicon Controlled Rectifiers Features

■Sensitive gate trigger current:I GT=200uA maximum

■Low on-state voltage:V TM=1.2(typ.)@I TM

■Low reverse and forward blocking current:

I DRM/I PRM=100uA@TC=125℃

■Low holding current:I H=5mA maximum

General Description

Sensitive triggering SCR is suitable for the application where

gate current limited such as microcontrollers,logic integrated

circuits,small motor control,gate driver for large SCR,sensing

and detecting circuits.

General purpose switching and phase control applications

Absolute Maximum Ratings(Tj=25℃unless otherwise specified)

Symbol Parameter Value Units V DRM/V RRM Repetitive peak off-state voltage Note(1)600V

I T(RMS)RMS on-state current(180o conduction angles)TI=85℃0.8A

I T(AV)Average on-state current(80o conduction angles)TI=85℃0.5A

I TSM Non repetitive surge peak on-state current tp=8.3ms9

A tp=10ms8

I2t I2t Value for fusing tp=8.3ms0.41A2s P GM Peak gate power0.1W

dI/dt Critical rate of rise of on-state current

I TM=2A;I G=10mA;dI G/dt=100mA/μs

T J=125℃50A/μs

P G(AV)Average gate power dissipation T A=25℃0.01W

I FGM Peak gate current T A=25℃1A

V RGM Peak gate voltage T A=25℃5V

T J,Junction temperature-40~125℃

T stg Storage temperature-40~150℃Note1:Although not recommended,off-state voltages up to800V may be applied without damage,but the thyristor may switch to the on-state.The rate of rise of current should not exceed15A/μs.

Thermal Characteristics

Symbol Parameter

Value

Units Min Typ Max

R QJC Thermal resistance,Junction-to-Case--75℃/W R QJA Thermal resistance,Junction-to-Ambient--200℃/W

Ordering Information

Order codes Package Marking Halogen Free Packaging MCR100-8TO126100-8NO Tube MCR100-8-T TO126100-8NO Reel

Electrical Characteristics(T J=25°C,R GK=1k?unless otherwise specified)

Symbol Characteristics Min Typ.Max Unit

I DRM/I RRM off-state leakage current

(V AK=V DRM/V RRM)

Tc=25℃--1

μA

Tc=125℃100

V TM Forward“On”voltage(I TM=1A tp=380μs)

(Note2.1)

- 1.2 1.7V

I GT Gate trigger current(continuous dc)(Note2.2)

(V AK=7Vdc,RL=100Ω)

15-200μA

V GT Gate Trigger Voltage(Continuous dc)(Note2.2)

(V AK=7Vdc,RL=100Ω)

--0.8V

V GD Gate threshold Voltage(Note2.1)0.2--V

dv/dt Voltage Rate of Rise Off-State Voltage

(V D=0.67V DRM;exponential waveform)

T J=125℃500800-

V/μs

Gate open circuit25

I H Holding Current(VD=12V;IGT=0.5mA)-25mA

I L latching current(VD=12V;IGT=0.5mA)-26mA

R d Dynamic resistance T J=125℃--245mΩNote2.1Pulse width≤1.0ms,duty cycle≤1%

2.2R GK current is not included in measurement.

TO-92Package Dimension

TO-92T ape Reel Size