NCR169D Datasheet, PDF (1/8 Pages) ON Semiconductor – General Purpose Sensitive Gate Silicon Controlled Rectifier

NCR169D
Advance Information
General Purpose
Sensitive Gate
Silicon Controlled Rectifier
Reverse Blocking Thyristor
PNPN device designed for line-powered general purpose
applications such as relay and lamp drivers, small motor controls, gate
drivers for larger thyristors, and sensing and detection circuits.
Supplied in a cost effective plastic TO-226AA package.
• Sensitive Gate Allows Direct Triggering by Microcontrollers and
Other Logic Circuits
• On–State Current Rating of 0.8 Amperes RMS at 80°C
• Surge Current Capability – 10 Amperes
• Immunity to dV/dt – 20 V/µsec Minimum at 110°C
• Glass-Passivated Surface for Reliability and Uniformity
• Device Marking: NCR169D, Date Code
MAXIMUM RATINGS (T_J = 25°C unless otherwise noted)
Rating
Symbol Value Unit
Peak Repetitive Off–State Voltage (Note 1.)
(T_J = *40 to 110°C, Sine Wave, 50 to
60 Hz; Gate Open)
V_DRM,
V_RRM
400 Volts
On-State RMS Current
(T_C = 80°C) 180° Conduction Angles
Peak Non-Repetitive Surge Current
(1/2 Cycle, Sine Wave, 60 Hz,
T_J = 25°C)
Circuit Fusing Consideration (t = 10 ms)
I_T(RMS)
I_TSM
0.8
Amp
10
Amps
I²t
0.415 A²s
Forward Peak Gate Power
(T_A = 25°C, Pulse Width v 1.0 µs)
Forward Average Gate Power
(T_A = 25°C, t = 20 ms)
Forward Peak Gate Current
(T_A = 25°C, Pulse Width v 1.0 µs)
Reverse Peak Gate Voltage
(T_A = 25°C, Pulse Width v 1.0 µs)
Operating Junction Temperature Range
@ Rate V_RRM and V_DRM
Storage Temperature Range
P_GM
0.1
Watt
P_G(AV)
0.10 Watt
I_GM
1.0
Amp
V_GRM
5.0
Volts
T_J
–40 to °C
110
T_stg
–40 to °C
150
1. V_DRM and V_RRM 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.
http://onsemi.com
SCR
0.8 AMPERES RMS
400 VOLTS
G
A
K
K
G
A
TO–92
(TO–226AA)
CASE 029
STYLE 10
MARKING
DIAGRAM
NCR
169D
YWW
Y = Year
123
WW = Work Week
PIN ASSIGNMENT
1
Cathode
2
Gate
3
Anode
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 6 of this data sheet.
This document contains information on a new product. Specifications and information
herein are subject to change without notice.
© Semiconductor Components Industries, LLC, 2000
1
December, 2000 – Rev. 0
Publication Order Number:
NCR169D/D