900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf




  ON Semiconductor Electronic Components Datasheet  

MCR264-8 Datasheet

Silicon Controlled Rectifiers

No Preview Available !

MCR264−4, MCR264−6,
MCR264−8
Preferred Device
Silicon Controlled Rectifiers
Reverse Blocking Thyristors
Designed for back-to-back SCR output devices for solid state relays
or applications requiring high surge operation.
Photo Glass Passivated Blocking Junctions for High Temperature
Stability, Center Gate for Uniform Parameters
400 Amperes Surge Capability
Blocking Voltage to 600 Volts
Device Marking: Logo, Device Type, e.g., MCR2644, Date Code
MAXIMUM RATINGS (TJ = 25°C unless otherwise noted)
Rating
Symbol
Value
Peak Repetitive OffState Voltage(1)
(TJ = *40 to 125°C, Sine Wave 50 to
60 Hz; Gate Open)
MCR2644
MCR2646
MCR2648
VDRM,
VRRM
200
400
600
Unit
Volts
On-State RMS Current
(TC = 80°C; 180° Conduction Angles)
Average On-State Current
(TC = 80°C; 180° Conduction Angles)
Peak Non-repetitive Surge Current
(TC = 80°C)
(1/2 Cycle, Sine Wave 60 Hz,
TJ = 125°C)
Forward Peak Gate Power
(Pulse Width 1.0 μs, TC = 80°C)
Forward Average Gate Power
(t = 8.3 ms, TC = 80°C)
Forward Peak Gate Current
(Pulse Width 1.0 μs, TC = 80°C)
Operating Junction Temperature Range
IT(RMS)
IT(AV)
ITSM
PGM
PG(AV)
IGM
TJ
40 A
25 A
A
400
450
20 Watts
0.5 Watt
2.0 A
40 to
+125
°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.
These devices are rated for use in applications subject to high surge
conditions. Care must be taken to insure proper heat sinking when the device
is to be used at high sustained currents.
http://onsemi.com
SCRs
40 AMPERES RMS
200 thru 600 VOLTS
G
AK
4
12 3
TO220AB
CASE 221A
STYLE 3
PIN ASSIGNMENT
1 Cathode
2 Anode
3 Gate
4 Anode
ORDERING INFORMATION
Device
Package
Shipping
MCR2644
TO220AB
500/Box
MCR2646
TO220AB
500/Box
MCR2648
TO220AB
500/Box
Preferred devices are recommended choices for future use
and best overall value.
© Semiconductor Components Industries, LLC, 2006
August, 2006 Rev. 3
1
Publication Order Number:
MCR2644/D


  ON Semiconductor Electronic Components Datasheet  

MCR264-8 Datasheet

Silicon Controlled Rectifiers

No Preview Available !

MCR2644, MCR2646, MCR2648
THERMAL CHARACTERISTICS
Characteristic
Symbol
Max
Unit
Thermal Resistance, Junction to Case
RθJC
1.0
°C/W
Thermal Resistance, Junction to Ambient
Maximum Lead Temperature for Soldering Purposes 1/8from Case for 10 Seconds
RθJA
TL
60
260
°C/W
°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, Gate Open)
TJ = 25°C
TJ = 125°C
ON CHARACTERISTICS
IDRM, IRRM
— — 10 μA
— — 2.0 mA
Peak Forward OnState Voltage(1)
(ITM = 80 A)
Gate Trigger Current (Continuous dc)
(VAK = 12 Vdc, RL = 100 Ohms, TC = 40°C)
Gate Trigger Voltage (Continuous dc)
(VAK = 12 Vdc, RL = 100 Ohms)
Gate Non-Trigger Voltage
(VAK = 12 Vdc, RL = 100 Ohms, TJ = 125°C)
Holding Current
(VAK = 12 Vdc, Initiating Current = 200 mA, Gate Open)
Turn-On Time
(ITM = 40 A, IGT = 60 mAdc)
DYNAMIC CHARACTERISTICS
VTM — 1.4 2.0 Volts
IGT — 15 50 mA
— 30 90
VGT — 1.0 1.5 Volts
VGD
0.2 —
— Volts
IH — 30 60 mA
tgt — 1.5 — μs
Critical Rate-of-Rise of Off-State Voltage
(Gate Open, VD = Rated VDRM, Exponential Waveform)
(1) Pulse Test: Pulse Width 300 μs, Duty Cycle 2%.
dv/dt
— 50 — V/μs
http://onsemi.com
2


Part Number MCR264-8
Description Silicon Controlled Rectifiers
Maker ON Semiconductor
Total Page 5 Pages
PDF Download

MCR264-8 Datasheet PDF

View PDF for Mobile








Similar Datasheet

1 MCR264-10 Thyristors
Motorola
2 MCR264-10 SILICON CONTROLLED RECTIFIERS
Digitron Semiconductors
3 MCR264-12 SILICON CONTROLLED RECTIFIERS
Digitron Semiconductors
4 MCR264-4 Thyristors
Motorola
5 MCR264-4 Thyristor SCR 200V 450A 3-Pin(3+Tab) TO-220AB Box
New Jersey Semiconductor
6 MCR264-4 Silicon Controlled Rectifiers
ON Semiconductor
7 MCR264-4 SILICON CONTROLLED RECTIFIERS
Digitron Semiconductors
8 MCR264-5 Thyristors
Motorola
9 MCR264-6 Thyristors
Motorola





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy