datasheetbank_Logo
Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site

MCR8 View Datasheet(PDF) - Motorola => Freescale

Part Name
Description
View to exact match
MCR8 Datasheet PDF : 2 Pages
1 2
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Advance Information
Silicon Controlled Rectifiers
Reverse Blocking Thyristors
Designed primarily for half–wave ac control applications, such as motor
controls, heating controls, and power supplies; or wherever half–wave, silicon
gate–controlled devices are needed.
Blocking Voltage to 800 Volts
On-State Current Rating of 8 Amperes RMS
High Surge Current Capability — 80 Amperes
Industry Standard TO–220AB Package for Ease of Design
Glass Passivated Junctions for Reliability and Uniformity
Order this document
by MCR8/D
MCR8
SERIES*
*Motorola preferred devices
SCRs
8 AMPERES RMS
400 thru 800
VOLTS
A
K
A
G
CASE 221A–06
(TO-220AB)
MAXIMUM RATINGS (TJ = 25°C unless otherwise noted)
Parameter
Symbol
Value
Unit
Peak Repetitive Off-State Voltage (1)
Peak Repetitive Reverse Voltage
(TJ = –40 to 125°C)
MCR8D
MCR8M
MCR8N
VDRM
VRRM
Volts
400
600
800
On-State RMS Current
(All Conduction Angles)
IT(RMS)
8
A
Peak Non-repetitive Surge Current
(One Half Cycle, 60 Hz, TJ = 125°C)
Circuit Fusing Consideration (t = 8.3 ms)
ITSM
I2t
80
A
26.5
A2sec
Peak Gate Power (Pulse Width 1.0 µs, TC = 80°C)
Average Gate Power (t = 8.3 ms, TC = 80°C)
Peak Gate Current (Pulse Width 1.0 µs, TC = 80°C)
Operating Junction Temperature Range
Storage Temperature Range
THERMAL CHARACTERISTICS
PGM
PG(AV)
IGM
TJ
Tstg
5.0
0.5
2.0
– 40 to +125
– 40 to +150
Watts
Watts
A
°C
°C
Thermal Resistance — Junction to Case
Thermal Resistance — Junction to Ambient
RθJC
RθJA
2.0
°C/W
62.5
Maximum Lead Temperature for Soldering Purposes 1/8from Case for 10 Seconds
TL
260
°C
NOTE: VDRM and VRRM for all types can be applied on a continuous basis. Ratings apply for zero or negative gate voltage; positive gate voltage shall
not be applied concurrent with negative potential on the anode. Blocking voltages shall not be tested with a constant current source such that
the voltage ratings of the devices are exceeded.
This document contains information on a new product. Specifications and information herein are subject to change without notice.
Preferred devices are Motorola recommended choices for future use and best overall value.
REV 1
Motorola Thyristor Device Data
1
© Motorola, Inc. 1995
 

Share Link: 

datasheetbank.com [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]