Semiconductor Components Industries, LLC, 2000
May, 2000 – Rev. 3 1Publication Order Number:
MCR22–6/D
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)
MCR22–6
MCR22–8
VDRM,
VRRM
400
600
Volts
On-State Current RMS
(180° Conduction Angles, TC = 80°C) IT(RMS) 1.5 Amps
Peak Non-repetitive Surge Current,
TA = 25°C
(1/2 Cycle, Sine W ave, 60 Hz)
ITSM 15 Amps
Circuit Fusing Considerations (t = 8.3 ms) I2t 0.9 A2s
Forward Peak Gate Power
(Pulse Width ≤ 1.0
m
sec, 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) VRGM 5.0 Volts
Operating Junction Temperature Range
@ Rated VRRM and VDRM TJ–40 to
+110 °C
Storage Temperature Range Tstg –40 to
+150 °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.
SCRs
1.5 AMPERES RMS
400 thru 600 VOLTS
Preferred devices are recommended choices for future use
and best overall value.
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TO–92 (TO–226AA)
CASE 029
STYLE 10
3
2
1
PIN ASSIGNMENT
1
2
3
Gate
Anode
Cathode
K
G
A
See detailed ordering and shipping information in the package
dimensions section on page 7 of this data sheet.
ORDERING INFORMATION
MCR22–6, MCR22–8
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2
THERMAL CHARACTERISTICS
Characteristic Symbol Max Unit
Thermal Resistance, Junction to Case RθJC 50 °C/W
Thermal Resistance, Junction to Ambient RθJA 160 °C/W
Lead Solder Temperature
(Lead Length
q
1/16″ from case, 10 s Max) TL+260 °C
ELECTRICAL CHARACTERISTICS (TC = 25°C unless otherwise noted.)
Characteristic Symbol Min Typ Max Unit
OFF CHARACTERISTICS
Peak Repetitive Forward or Reverse Blocking Current
(VAK = Rated VDRM or VRRM; RGK = 1000 Ohms) TC = 25°C
TC = 110°C
IDRM, IRRM —
——
—10
200 µA
µA
ON CHARACTERISTICS
Peak Forward On–State Voltage(1)
(ITM = 1 A Peak) VTM — 1.2 1.7 Volts
Gate Trigger Current (Continuous dc)(2) TC = 25°C
(VAK = 6 Vdc, RL = 100 Ohms) TC = –40°CIGT —
—30
—200
500 µA
Gate Trigger Voltage (Continuous dc)(2) TC = 25°C
(VAK = 7 Vdc, RL = 100 Ohms) TC = –40°CVGT —
——
—0.8
1.2 Volts
Gate Non–Trigger Voltage(1)
(VAK = 12 Vdc, RL = 100 Ohms) TC = 110°CVGD 0.1 — — Volts
Holding Current
(VAK = 12 Vdc, Gate Open) TC = 25°C
Initiating Current = 200 mA TC = –40°C
IH—
—2.0
—5.0
10
mA
DYNAMIC CHARACTERISTICS
Critical Rate of Rise of Off–State Voltage
(TC = 110°C) dv/dt — 25 — V/µs
(1) Pulse Width =1.0 ms, Duty Cycle
v
1%.
(2) RGK Current not included in measurement.
MCR22–6, MCR22–8
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3
+ Current
+ Voltage
VTM
IDRM at VDRM
IH
Symbol Parameter
VDRM Peak Repetitive Off State Forward Voltage
IDRM Peak Forward Blocking Current
VRRM Peak Repetitive Off State Reverse Voltage
IRRM Peak Reverse Blocking Current
VTM Peak on State Voltage
IHHolding Current
Voltage Current Characteristic of SCR
Anode +
on state
Reverse Blocking Region
(off state)
Reverse Avalanche Region
Anode –
Forward Blocking Region
IRRM at VRRM
(off state)
T , MAXIMUM ALLOWABLE
AAMBIENT TEMPERATURE ( C)°
T , MAXIMUM ALLOWABLE
CCASE TEMPERATURE ( C)°
dc
dc
IT(AV), A VERAGE ON-STATE CURRENT (AMPS) 1.8 0 0.2 0.4 0.6 0.8
120
1.0
0
20
40
60
80
100
140
IT(AV), A VERAGE ON-STATE CURRENT (AMP)
CURRENT DERATING
00 0.2 0.4 0.6 0.8 1.0 1.2 1.4 2.0
100
1.6
20
60
140
α = CONDUCTION
ANGLE
α = 180°
α = CONDUCTION ANGLE
α = 180°
Figure 1. Maximum Case Temperature Figure 2. Maximum Ambient Temperature
MCR22–6, MCR22–8
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4
I , INSTANTANEOUS ON-STATE CURRENT (AMP)
T
r(t), TRANSIENT THERMAL RESISTANCE (NORMALIZED)
1.5
VT, INSTANTANEOUS ON-STATE VOLTAGE (VOLTS)
0 0.5 1.0 2.0
0.01
0.05
2.5
0.02
0.1
0.03
3.0
0.07
0.2
0.3
0.5
0.7
1.0
2.0
5.0
25°C
TJ = 110°C
1000
t, TIME (ms) 1000050000.2 200050020010020 50105.02.01.00.5
0.05
0.1
0.01
0.02
0.07
0.7
0.03
0.1
0.2
0.3
0.5
1.0
Figure 3. Typical Forward Voltage
Figure 4. Thermal Response
MCR22–6, MCR22–8
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5
P MAXIMUM AVERAGE POWER DISSIPATION (WATTS)
(AV)
I , HOLDING CURRENT (mA)
HV , GATE TRIGGER VOLT AGE (VOLTS)
GT
I GATE TRIGGER CURRENT (
GT µ
0.4
0.5
0.6
0.7
0.8
100
0.3–75 –50 0 25 7550–25
TJ, JUNCTION TEMPERATURE (°C)
VAK = 7.0 V
RL = 100
80
20
01101006040
TJ, JUNCTION TEMPERATURE (°C)
1.0
5.0
2.0
–40
10
–20
VAK = 12 V
RL = 100 Ω
1.0
2.0
3.0
5.0
10
20
30
0–40 –20
50
20 40 60 80 100
100
110
TJ JUNCTION TEMPERATURE (°C)
1.8
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
2.0
0.2 0.6
IT(AV), A VERAGE ON-STATE CURRENT (AMPS) 1.61.20.40
dc
1.4
120
°
1.0
90°
0.8
180°
60°
30°
TYPICAL CHARACTERISTICS
A)
Figure 5. Typical Gate Trigger Voltage Figure 6. Typical Gate Trigger Current
Figure 7. Typical Holding Current Figure 8. Power Dissipation
110
MCR22–6, MCR22–8
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TO–92 EIA RADIAL TAPE IN FAN FOLD BOX OR ON REEL
H2A H2A
H
F1 F2
P2 P2
P1 P
D
W
W1
L1
W2
H2B H2B
T1
T
T2
H4 H5
H1
L
Figure 9. Device Positioning on Tape
Specification
Inches Millimeter
Symbol Item Min Max Min Max
DTape Feedhole Diameter 0.1496 0.1653 3.8 4.2
D2 Component Lead Thickness Dimension 0.015 0.020 0.38 0.51
F1, F2 Component Lead Pitch 0.0945 0.110 2.4 2.8
HBottom of Component to Seating Plane .059 .156 1.5 4.0
H1 Feedhole Location 0.3346 0.3741 8.5 9.5
H2A Deflection Left or Right 0 0.039 0 1.0
H2B Deflection Front or Rear 0 0.051 0 1.0
H4 Feedhole to Bottom of Component 0.7086 0.768 18 19.5
H5 Feedhole to Seating Plane 0.610 0.649 15.5 16.5
LDefective Unit Clipped Dimension 0.3346 0.433 8.5 11
L1 Lead Wire Enclosure 0.09842 — 2.5 —
PFeedhole Pitch 0.4921 0.5079 12.5 12.9
P1 Feedhole Center to Center Lead 0.2342 0.2658 5.95 6.75
P2 First Lead Spacing Dimension 0.1397 0.1556 3.55 3.95
TAdhesive Tape Thickness 0.06 0.08 0.15 0.20
T1 Overall Taped Package Thickness — 0.0567 — 1.44
T2 Carrier Strip Thickness 0.014 0.027 0.35 0.65
WCarrier Strip Width 0.6889 0.7481 17.5 19
W1 Adhesive Tape Width 0.2165 0.2841 5.5 6.3
W2 Adhesive Tape Position .0059 0.01968 .15 0.5
NOTES:
1. Maximum alignment deviation between leads not to be greater than 0.2 mm.
2. Defective components shall be clipped from the carrier tape such that the remaining protrusion (L) does not exceed a maximum of 1 1 mm.
3. Component lead to tape adhesion must meet the pull test requirements.
4. Maximum non–cumulative variation between tape feed holes shall not exceed 1 mm in 20 pitches.
5. Holddown tape not to extend beyond the edge(s) of carrier tape and there shall be no exposure of adhesive.
6. No more than 1 consecutive missing component is permitted.
7. A tape trailer and leader, having at least three feed holes is required before the first and after the last component.
8. Splices will not interfere with the sprocket feed holes.
MCR22–6, MCR22–8
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ORDERING & SHIPPING INFORMATION: MCR22 Series packaging options, Device Suffix
U.S. Europe
Equivalent Shipping Description of TO92 Tape Orientation
MCR22–6,8
MCR22–6RLRA
MCR22–6RLRP
MCR22–8RL1
MCR22–8ZL1
Radial Tape and Reel (2K/Reel)
Bulk in Box (5K/Box)
Radial Tape and Reel (2K/Reel)
Radial Tape and Fan Fold Box (2K/Box)
Radial Tape and Fan Fold Box (2K/Box)
Flat side of TO92 and adhesive tape visible
N/A, Bulk
Round side of TO92 and adhesive tape visible
Round side of TO92 and adhesive tape visible
Flat side of TO92 and adhesive tape visible
PACKAGE DIMENSIONS
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. CONTOUR OF PACKAGE BEYOND DIMENSION R
IS UNCONTROLLED.
4. LEAD DIMENSION IS UNCONTROLLED IN P AND
BEYOND DIMENSION K MINIMUM.
R
A
P
J
L
B
K
G
H
SECTION X–X
C
V
D
N
N
XX
SEATING
PLANE DIM MIN MAX MIN MAX
MILLIMETERSINCHES
A0.175 0.205 4.45 5.20
B0.170 0.210 4.32 5.33
C0.125 0.165 3.18 4.19
D0.016 0.021 0.407 0.533
G0.045 0.055 1.15 1.39
H0.095 0.105 2.42 2.66
J0.015 0.020 0.39 0.50
K0.500 ––– 12.70 –––
L0.250 ––– 6.35 –––
N0.080 0.105 2.04 2.66
P––– 0.100 ––– 2.54
R0.115 ––– 2.93 –––
V0.135 ––– 3.43 –––
1
STYLE 10:
PIN 1. CATHODE
2. GATE
3. ANODE
TO–92 (TO–226AA)
CASE 029–11
ISSUE AJ
MCR22–6, MCR22–8
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MCR22–6/D
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