MCR22-6 Datasheet, PDF (1/8 Pages) ON Semiconductor – SENSITIVE GATE SILICON CONTROLLED RECTIFIERS

MCR22-6, MCR22-8
Preferred Device
Sensitive Gate
Silicon Controlled Rectifiers
Reverse Blocking Thyristors
Designed and tested for repetitive peak operation required for CD
ignition, fuel ignitors, flash circuits, motor controls and low-power
switching applications.
• 150 Amperes for 2 µs Safe Area
• High dv/dt
• Very Low Forward “On” Voltage at High Current
• Low-Cost TO-226AA (TO-92)
• Device Marking: Device Type, e.g., MCR22–6, Date Code
MAXIMUM RATINGS (TJ = 25°C unless otherwise noted)
Rating
Symbol Value Unit
* Peak Repetitive Off–State Voltage
(RGK = IK, TJ = 40 to +110°C,
Sine Wave, 50 to 60 Hz, Gate Open)
VDRM,
VRRM
Volts
MCR22–6
400
MCR22–8
600
On-State Current RMS
IT(RMS)
1.5
Amps
(180° Conduction Angles, TC = 80°C)
Peak Non-repetitive Surge Current,
TA = 25°C
(1/2 Cycle, Sine Wave, 60 Hz)
Circuit Fusing Considerations (t = 8.3 ms)
ITSM
I2t
15
Amps
0.9
A2s
Forward Peak Gate Power
(Pulse Width ≤ 1.0 msec, TA = 25°C)
PGM
0.5
Watt
Forward Average Gate Power
(t = 8.3 msec, TA = 25°C)
PG(AV)
0.1
Watt
Forward Peak Gate Current
(Pulse Width ≤ 1.0 µs, TA = 25°C)
IFGM
0.2
Amp
Reverse Peak Gate Voltage
(Pulse Width ≤ 1.0 µs, TA = 25°C)
Operating Junction Temperature Range
@ Rated VRRM and VDRM
VRGM
TJ
5.0
–40 to
+110
Volts
°C
Storage Temperature Range
Tstg
–40 to
°C
+150
(1) VDRM and VRRM for all types can be applied on a continuous basis. Ratings
apply for zero or negative gate voltage; however, 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.
http://onsemi.com
SCRs
1.5 AMPERES RMS
400 thru 600 VOLTS
G
A
K
1
23
TO–92 (TO–226AA)
CASE 029
STYLE 10
PIN ASSIGNMENT
1
Cathode
2
Gate
3
Anode
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 7 of this data sheet.
Preferred devices are recommended choices for future use
and best overall value.
© Semiconductor Components Industries, LLC, 2000
1
May, 2000 – Rev. 3
Publication Order Number:
MCR22–6/D