ST40RP Littelfuse / Teccor Brand Thyristors, ST40RP Datasheet - Page 2
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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
(*) Only Applies to HT-60
Electrical Characteristic Notes:
1. Breakover voltage symmetry as close as 1V is available from the factory for
2. See Figure 4 and Figure 5 for test circuit and waveforms.
“XX” = HTM for MINIMELF
* Mounted on 1 cm
HTxxx & HTMxxx & STxxx Series
V
ΔV
V
V
I
XX-32
XX-32A/ 5761
XX-32B/ 5761A
XX-34B
XX-35
XX-36A/ 5762
XX-36B
XX-40
XX-60
R
R
Electrical Characteristics
BO
Product Selector
Thermal Resistances
these products.
BO
BB
BB (DYN)
(J-L)
(J-A)
Symbol
BO
Symbol
Part Number
HT for DO-35
ST for DO-214
2
copper foil surface; two-ounce copper foil
Dynamic Δ Breakback Voltage
Breakover Voltage Symmetry
Junction to Ambient
Breakover/Trigger Voltage
Δ Breakback Voltage
Junction to Lead
Description
Breakover Current
MINIMELF
Description
HTM-32B
(T
J
—
—
—
—
—
—
—
= 25°C, unless otherwise specified)
—
(Note 4)
Standard Bidirectional DIAC Trigger
(Notes 2 & 3)
Package Availability
Teccor
Maximum Lead Temperature: 85°C
Maximum Lead Temperature: 90°C
Maximum Lead Temperature: 87°C
HT-32A
HT-32B
HT-34B
HT-36A
HT-36B
DO-35
HT-32
HT-35
HT-40
HT-60
50/60Hz Sine Wave
50/60Hz Sine Wave
Test Conditions
®
+V
V
Revised: July 9, 2008
V
brand Thyristors
BO
BO
120 PPS
BO
to V
to V
Free-Air
to -V
338
6mA
10mA
Test Conditions
3. Typical switching time is 900 nano-seconds measured at I
4. See V-I Characteristics
Static Characteristics - Not Applicable
BO
(*)
20 Ω resistor (Figure 5). Switching time is defined as rise time of I
10% to 90% points
DO-214
ST-32B
ST-34B
ST-36A
ST-36B
ST-32
ST-35
ST-40
—
—
Selector Table
See Product
Min
15
10
5
MINIMELF
DO-214
Please refer to http://www.littelfuse.com for current information.
Please refer to http://www.littelfuse.com for current information.
DO-35
DO-35
MIN
27V
28V
30V
32V
30V
32V
34V
35V
56V
Selector Table
Specifications are subject to change without notice.
Specifications are subject to change without notice.
See Product
Max
2
(Note 1)
15
V
Value
PK
BO
100
65*
278
75
(Figure 4) across a
PK
between the
MAX
©2008 Littelfuse, Inc.
37V
36V
34V
36V
40V
40V
38V
45V
70V
Unit
°C/W
°C/W
°C/W
°C/W
V
V
V
V
V
μA
Unit