BRX44
BRX45
BRX46
BRX47
BRX48
BRX49
Central
TM
Semiconductor Corp.
SILICON CONTROLLED RECTIFIER
0.8 AMP, 30 THRU 400 VOLTS
DESCRIPTION:
The CENTRAL SEMICONDUCTOR BRX44 series
types are PNPN Silicon Controlled Rectifiers
manufactured in a TO-92 case, designed for control
systems and sensing circuit applications.
MARKING CODE: FULL PART NUMBER
TO-92 CASE
MAXIMUM RATINGS:
(TA=25°C unless otherwise noted)
SYMBOL
Peak Repetitive Off-State Voltage
RMS On-State Current (TC=40°C)
Average On-State Current (TC=40°C)
Nonrept. On-State Current (TC =60°C)
Fusing Current (t=10ms)
Peak Reverse Gate Voltage (IGR=10µA)
Peak Gate Current (t=10µs)
Peak Gate Dissipation (t=10µs)
Gate Dissipation (t=20ms)
Operating and Storage
Junction Temperature
Thermal Resistance
Thermal Resistance
VDRM, VRRM
IT(RMS)
IT(AV)
ITSM
I
2
t
VGRM
IGM
PGM
PG (AV)
TJ, Tstg
Θ
JC
Θ
JA
BRX44 BRX45 BRX46 BRX47 BRX48 BRX49 UNITS
30
60
100
0.8
0.5
10
0.24
8.0
1.0
2.0
0.1
-40 to +125
100
200
200
300
400
V
A
A
A
A
2
s
V
A
W
W
°C
°C/W
°C/W
ELECTRICAL CHARACTERISTICS:
(TA=25°C unless otherwise noted)
SYMBOL
TEST CONDITIONS
IDRM,
IDRM,
VTM
IGT
VGT
IH
IL
dv/dt
di/dt
IRRM
IRRM
Rated VDRM,
Rated VDRM,
VRRM, RGK=1.0KΩ, TC=25°C
VRRM, RGK=1.0KΩ, TC=125°C
MIN
MAX
1.0
0.1
1.7
200
0.8
5.0
6.0
UNITS
µA
mA
V
µA
V
mA
mA
V/µs
A/µs
IT=1.0A
VD=6.0V, RL=10Ω
VD=6.0V, RL=10Ω
RGK=1.0KΩ
RGK=1.0KΩ
VD=0.67V x VDRM, RGK=1.0KΩ, TC=125°C
IG= 10mA, diG /dt=0.1A/µs, TC=125°C
100
30
R0 (27-April 2004)
OUTSTANDING SUPPORT AND SUPERIOR SERVICES
PRODUCT SUPPORT
Central’s operations team provides the highest level of support to insure product is delivered on-time.
• Supply management (Customer portals)
• Custom bar coding for shipments
• Inventory bonding
• Custom product packing
• Consolidated shipping options
DESIGNER SUPPORT/SERVICES
Central’s applications engineering team is ready to discuss your design challenges. Just ask.
• Free quick ship samples (2
nd
day air)
• Special wafer diffusions
• Online technical data and parametric search
• PbSn plating options
• SPICE models
• Package details
• Custom electrical curves
• Application notes
• Environmental regulation compliance
• Application and design sample kits
• Customer specific screening
• Custom product and package development
• Up-screening capabilities
REQUESTING PRODUCT PLATING
1.
2.
If requesting Tin/Lead plated devices, add the suffix “ TIN/LEAD” to the part number when
ordering (example: 2N2222A TIN/LEAD).
If requesting Lead (Pb) Free plated devices, add the suffix “ PBFREE” to the part number
when ordering (example: 2N2222A PBFREE).
CONTACT US
Corporate Headquarters & Customer Support Team
Central Semiconductor Corp.
145 Adams Avenue
Hauppauge, NY 11788 USA
Main Tel: (631) 435-1110
Main Fax: (631) 435-1824
Support Team Fax: (631) 435-3388
www.centralsemi.com
Worldwide Field Representatives:
www.centralsemi.com/wwreps
Worldwide Distributors:
www.centralsemi.com/wwdistributors
For the latest version of Central Semiconductor’s
LIMITATIONS AND DAMAGES DISCLAIMER,
which is part of Central’s Standard Terms and Conditions of sale, visit: www.centralsemi.com/terms
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