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Motorola Electronic Components Datasheet

MCR22-4 Datasheet

Silicon Controlled Rectifiers

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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Silicon Controlled Rectifiers
. . . 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)
Order this document
by MCR22-2/D
MCR22Ć2
thru
MCR22Ć8
SCRs
1.5 AMPERES RMS
50 thru 600 VOLTS
G
AK
K
G CASE 29-04
A (TO-226AA)
STYLE 10
MAXIMUM RATINGS (TJ = 25°C unless otherwise noted.)
Rating
Symbol
Value
Unit
Peak Repetitive Forward and Reverse Blocking Voltage
(RGK = IK, TJ = 25 to 125°C)
MCR22-2
MCR22-3
MCR22-4
MCR22-6
MCR22-8
VDRM,
VRRM
50
100
200
400
600
Volts
On-State Current RMS
(All Conduction Angles)
IT(RMS)
1.5
Amps
Peak Non-repetitive Surge Current, TA = 25°C
(1/2 Cycle, Sine Wave, 60 Hz)
Circuit Fusing Considerations (t = 8.3 ms)
ITSM 15 Amps
I2t 0.9 A2s
Peak Gate Power, TA = 25°C
Average Gate Power, TA = 25°C
Peak Forward Gate Current, TA = 25°C
(300 µs, 120 PPS)
PGM
PG(AV)
IFGM
0.5
0.1
0.2
Watt
Watt
Amp
Peak Reverse Gate Voltage
Operating Junction Temperature Range @ Rated VRRM and VDRM
Storage Temperature Range
qLead Solder Temperature
(Lead Length 1/16I from case, 10 s Max)
VRGM
TJ
Tstg
5
–40 to +125
–40 to +150
+230
Volts
°C
°C
°C
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.
Motorola Thyristor Device Data
© Motorola, Inc. 1995
1


Motorola Electronic Components Datasheet

MCR22-4 Datasheet

Silicon Controlled Rectifiers

No Preview Available !

MCR22Ć2 thru MCR22Ć8
THERMAL CHARACTERISTICS
Characteristic
Symbol
Max
Unit
Thermal Resistance, Junction to Case
Thermal Resistance, Junction to Ambient
RθJC 50 °C/W
RθJA 160 °C/W
ELECTRICAL CHARACTERISTICS (TC = 25°C unless otherwise noted. RGK = 1000 Ohms.)
Characteristic
Symbol
Min Typ Max Unit
Peak Forward or Reverse Blocking Current
(VAK = Rated VDRM or VRRM)
Forward “On” Voltage
(ITM = 1 A Peak)
Gate Trigger Current (Continuous dc)(1)
(Anode Voltage = 6 Vdc, RL = 100 Ohms)
Gate Trigger Voltage (Continuous dc)
(Anode Voltage = 7 Vdc, RL = 100 Ohms)
(Anode Voltage = Rated VDRM, RL = 100 Ohms)
Holding Current
(Anode Voltage = 12 Vdc)
Forward Voltage Application Rate
(TC = 125°C)
1. RGK Current Not Included in Measurement.
TC = 25°C
TC = 125°C
TC = 25°C
TC = –40°C
TC = 25°C
TC = –40°C
TC = 125°C
TC = 25°C
TC = –40°C
IDRM, IRRM
VTM
IGT
VGT
VGD
IH
dv/dt
— — 10 µA
— — 200 µA
— 1.2 1.7 Volts
— 30 200 µA
— — 500
— — 0.8 Volts
— — 1.2
0.1 —
—2
5 mA
— — 10
— 25 — V/µs
CURRENT DERATING
FIGURE 1 — MAXIMUM CASE TEMPERATURE
FIGURE 2 — MAXIMUM AMBIENT TEMPERATURE
140
100
60
20
0
0
α = 180°
α = CONDUCTION
ANGLE
dc
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
IT(AV), AVERAGE ON-STATE CURRENT (AMPS)
140
120
100
80
60
40
20
0
0
α = 180°
α = CONDUCTION ANGLE
dc
0.2 0.4 0.6 0.8
IT(AV), AVERAGE ON-STATE CURRENT (AMP)
1.0
2 Motorola Thyristor Device Data


Part Number MCR22-4
Description Silicon Controlled Rectifiers
Maker Motorola
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MCR22-4 Datasheet PDF






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