UTC MCR100
SCR
UTC
UNISONIC TECHNOLOGIES CO., LTD.
1
PLASTIC SILICON
CONTROLLED RECTIFIERS
DESCRIPTION
PNPN devices designed for high volume, line-
powered consumer applications such as relay and
lamp drivers, small motor controls, gate drivers for
larger thyristors, and sensing and detection circuits.
Supplied in an inexpensive plastic TO-92 package
which isreladily adaptable for use in automatic
insertion equipment.
DESCRIPTION
*Sensitive Gate Trigger Current - 200
A Maximum
*Low Reverse and forward Blocking Current - 100
A
Maximum, Tc=125
C
*Low Holding Current 5mA Maximum
*Glass-Passivated Surface for Reliability and
Uniformity
*Also Available with TO-5 or TO-18 Lead Form
TO-92
1
1:CATHODE 2:GATE 3:ANODE
THERMAL CHARACTERISTICS
PARAMETER
SYMBOL
MAX
UNIT
Thermal Resistance, Junction to Case
R
c
JC
75
C/W
Thermal Resistance, Junction to Ambient
R
c
JA
200
C/W
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
MAX
UNIT
Peak Reverse Blocking Voltage
MCR100-4
MCR100-6
MCR100-8
V
RRM
200
400
600
V
Forward Current RMS
I
T(RMS)
0.8
A
Peak Forward Surge Current, TA=25
C
(1/2 cycle, Sine Wave, 60Hz)
I
TSM
10
A
Circuit Fusing Considerations, TA=25
C
(t=1 to 8.3 ms)
I
2
t
0.415
A
2
s
Peak Gate Power Forward, TA=25
C
P
GM
0.1
W
Average Gate Power Forward, TA=25
C
P
GF(AV)
0.01
W
Peak Gate Current Forward, TA=25
C(300
s, 120PPS)
I
GFM
1
A
Peak Gate Voltage - Reverse
V
GRM
5
V
Operating Junction Temperature Range @ Rated VRRM and
VDRM
Tj
-65 to +110
C
Storage Temperature Range
Tstg
-40 to +150
C
Lead Solder Temperature
(<1/16" from case, 10 s max)
230
C
UTC MCR100
SCR
UTC
UNISONIC TECHNOLOGIES CO., LTD.
2
ELECTRICAL CHARACTERISTICS
(Tj=25
C unless otherwise stated)
PARAMETER
SYMBOL
MIN
MAX
UNIT
Peak Forward Blocking Voltage
(Tc=125
C)
MCR100-4
MCR100-6
MCR100-8
VDRM
200
400
600
V
Peak Forward or Reverse Blocking Current
(Rated VDRM or VRRM) Tc=25
C
Tc=125
C
IDRM,IRRM
10
100
A
A
Forward "On" Voltage (Note1)
(ITM=1A peak @ TA=25
C)
VTM
1.7
V
Gate Trigger Current (continuous dc) (Note 2) Tc=25
C
(Anode Voltage=7Vdc, RL=100
)
IGT
200
A
Gate Trigger Voltage (continuous dc)
Tc=25
C
(Anode voltage=7Vdc, RL=100
)
Tc=-40
C
(Anode Voltage=Rated VDRM, RL=100
)
Tc=125
C
VGT
0.1
0.8
1.2
V
Holding Current
Tc=25
C
(Anode Voltage=7Vdc, initiating current=20mA) Tc=-40
C
IH
5
10
mA
Notes: 1. Forward current applied for 1 ms maximum duration, duty cycle <=1%
2. RGK current is not included in measurement.
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