S2S3RP Littelfuse Inc, S2S3RP Datasheet - Page 10
![SCR THYRISTOR, 510mA, 200V, DO-214](/photos/22/21/222104/4461850_sml.jpg)
S2S3RP
Manufacturer Part Number
S2S3RP
Description
SCR THYRISTOR, 510mA, 200V, DO-214
Manufacturer
Littelfuse Inc
Datasheet
1.S4010LS2.pdf
(12 pages)
Specifications of S2S3RP
Peak Repetitive Off-state Voltage, Vdrm
200V
Gate Trigger Current Max, Igt
0.5mA
Current It Av
510mA
On State Rms Current It(rms)
800mA
Peak Non Rep Surge Current Itsm 50hz
16A
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Sensitive SCRs
Figure E5.17 Power Dissipation (Typical) versus RMS On-state Current
Figure E5.18 Normalized DC Latching Current versus Case Temperature
http://www.littelfuse.com
+1 972-580-7777
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
-65
12
10
8
6
4
2
0
0
-40
CURRENT WAVEFORM: Half Sine Wave
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180˚
RMS On-state Current [I
-15
2
See General Notes for specific device
operating temperature range.
Case Temperature (T C ) – ˚C
4
+25
6 A to 10 A
TO-220, TO-202,
TO-251, and TO-252
6
T(RMS)
+65
] – Amps
8
10
+110 +125
E5 - 10
Figure E5.19 Simple Test Circuit for Gate Trigger Voltage and
Note: V1 — 0 V to 10 V dc meter
To measure gate trigger voltage and current, raise gate voltage
(V
voltage is the reading on V
ger current I
where I
ping.
Note: I
flows out from gate lead). If negative current occurs, I
not a valid reading. Remove 1 k resistor and use I
correct I
6 V
GT
DC
) until meter reading V1 drops from 6 V to 1 V. Gate trigger
I GT
+
–
V
I
R1 — 1 k potentiometer
GT
G
G
GT
GT
Normally-closed
— 0 mA to 1 mA dc milliammeter
is reading (in amperes) on meter just prior to V1 drop-
may turn out to be a negative quantity (trigger current
=
Pushbutton
— 0 V to 1 V dc meter
value. This will occur on 12
Current Measurement
Reset
GT
I G
V1
can be computed from the relationship
–
D.U.T.
------------ - Amps
1000
V
GT
100
GT
(1%)
just prior to V1 dropping. Gate trig-
1 k
I
GT
µ
I
G
A gate products.
Thyristor Product Catalog
V
GT
©2004 Littelfuse, Inc.
IN4001
G
as the more
100
GT
Data Sheets
value is
R1