MCR3935 Datasheet, PDF (1/2 Pages) Digitron Semiconductors – SILICON CONTROLLED RECTIFIER

20 STERN AVE.
SPRINGFIELD, NEW JERSEY 07081
U.S.A.
, Line.
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Silicon Controlled Rectifier
Reverse Blocking Triode Thyristor
.,. designed for industrial and consumer applications such as power supplies,
battery chargers, temperature, motor, light and welder controls.
• Economical for a Wide Range of Uses
• High Surge Current — IjSM = 35° Amps
• Low Forward "On" Voltage— 1.2 V (Typ) @ IJM = 35Amps
• Practical Level Triggering and Holding Characteristics — 10 rnA {Typ) @
TC = 25°C
• Rugged Construction In Either Pressfit or Stud Package
• Glass Passivated Junctions for Maximum Reliability
MAXIMUM RATINGS
Rating
Symbol Value
Unit
Peak Repetitive Forward and Reverse Blocking Voltage _VDRM
Volts
Note 1
MCR3835-2
VRRM
50
-8
600
-10
800
MCR393B-2
-3
-4
-6
-8
-10
Peak Non-Repetitive Reverse Blocking Voltage
(t s; 5 ms)
MCR3835-2
-8
-10
50
100
200
400
600
800
VRSM
35
700
900
Volts
MCR3935-2
76
-3
150
-4
300
•6
GOO
-8
700
-10
900
Forward Current RMS
Peak Surge Current
(One Cycle, 60 Hz, Tj = -40 to + 125°C)
'TIRMS)
35
ITSM
350
Amps
Amps
Circuit Fusing
(Tj = -40 to -t- 100°C, t = 1 to 8.3 ms)
ft
610
A2S
Peak Gate Power
Average Gate Power
PGFM
5
PQF(AV) ^|
0.6
Watts
Watt
Peak Forward Gate Current
Peak Gate Voltage — Forward
Reverse
IGFM
2
Amps
VGFM
10
Volt
VGRM
10
Operating Junction Temperature Range
TJ ^{-40 to +125 •C}
Note 1. VQRM and VRRM for all types can be applied on a continuous dc basis without Incurring damage.
Ratings apply for zero or negative gate voltage. Devices shall not have a positive bias applied to
the gate concurrently with a negative potential on the anode.
MCR3835
Series
MCR3935
Series
SCRs
35 AMPERES RMS
50 thru 800 VOLTS
UU-2U3)
STYLE 1
MCR3835 Series
CASE 175-03
STYLE 1
MCR3935 Series
NJ Semi-Conductors reserves the right to change test conditions, parameter limits and package dimensions without
notice. Information furnished by NJ Semi-Conductors is believed to be both accurate and reliable at the time of going
to press. However, NJ Semi-Conductors assumes no responsibility for any errors or omissions discovered in its use.
NJ Semi-Conductors encourages customers to verify that datasheets are current before placing orders.
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