ST40RP Littelfuse / Teccor Brand Thyristors, ST40RP Datasheet - Page 5
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ST40RP
Manufacturer Part Number
ST40RP
Description
DIAC 35-45 VOLTS SMT DO-214AA
Manufacturer
Littelfuse / Teccor Brand Thyristors
Specifications of ST40RP
Current - Peak Output
2A
Voltage - Breakover
35 ~ 45V
Current - Breakover
15µA
Package / Case
DO-214AA, SMB
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Current - Hold (ih) (max)
-
Other names
ST-40 RP
ST-40RP
ST-40TR
ST-40RP
ST-40TR
Specifications are subject to change without notice.
Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
Please refer to http://www.littelfuse.com for current information.
©2008 Littelfuse, Inc.
©2008 Littelfuse, Inc.
Physical Specifications
Terminal Finish
Body Material
Lead Material
Design Considerations
Careful selection of the correct device for the application’s
operating parameters and environment will go a long
way toward extending the operating life of the Thyristor.
Overheating and surge currents are the main killers of
DIACs. Correct mounting, soldering, and forming of the
leads also help protect against component damage.
Dimensions – MINIMELF / SOD-80 (MM Package)
Dimensions – DO-35 (Y Package)
C
E
D
A
.002 E-F
100% Matte-Tin Plated/ Pb-Free Solder
Dipped
DO-214: UL recognized epoxy meeting
flammabilty classification 94V-0.
DO-35/MINIMELF: Glass case body
DO-214: Copper Alloy
DO-35/MINIMELF: Copper Clad Iron
TYP.
C
E
F
B
D (TYP.)
C
A
B
B
Teccor
Teccor
Standard Bidirectional DIAC Trigger
®
®
brand Thyristors
brand Thyristors
Revised: July 9, 2008
341
341
Notes:
1. Package contour optional within dimensions A and C. Slugs, if any, shall be included
2. Lead diameter is not controlled in this zone to allow for flash, lead finish build-up and
Test
High Temperature
Voltage Blocking
Temperature Cycling
Temperature/
Humidity
High Temp Storage
Low-Temp Storage
Thermal Shock
Autoclave
Resistance to
Solder Heat
Solderability
Lead Bend
Burn-in
Dimension
Reliability/Environmental Tests
A
B
C
D
E
within this cylinger but shall not be subject to
the minimum limit of Dimention A.
minor irregularities other than slugs.
Dimensions
(Note 1)
(Note 2)
(Note 1)
A
B
C
D
0.125
0.066
0.012
0.060
0.135
0.018
1.000
Min
Min
—
Inches
Inches
0.068
0.063
MIL-STD-750, M-1040, Cond A Applied
80% of Rated Min V
125°C for 1008 hours
MIL-STD-750, M-1051,
100 cycles; -40°C to +150°C;
15-min dwell-time
EIA / JEDEC, JESD22-A101
1008 hours; 80% of Rated Min V
85°C; 85%
rel humidity
MIL-STD-750, M-1031,1008 hours; 150°C
1008 hours; -40°C
MIL-STD-750, M-1056
10 cycles; 0°C to 100°C; 5-min dwell
time at each temperature; 10 sec (max)
transfer time between temperature
EIA / JEDEC, JESD22-A102 168 hours
(121°C at 2 ATMs) and 100% R/H
MIL-STD-750 Method 2031
ANSI/J-STD-002, category 3, Test A
MIL-STD-750, M-2036 Cond E
1 firing per 1/2 cycle, 168 hours
0.134
0.018
Typ
Specifications and Conditions
0.090
0.165
0.022
0.015
Max
0.142
0.070
0.020
Max
—
HTxxx & HTMxxx & STxxx Series
3.18
0.30
25.400
Min
1.68
3.430
0.458
1.530
—
Min
BO
Millimeters
(VAC-peak) @
Millimeters
3.40
0.46
1.73
1.60
Typ
2.280
0.381
4.190
0.558
BO
Max
(V
Max
3.61
0.51
1.78
—
DC
):