NTE6410 NTE ELECTRONICS, NTE6410 Datasheet

Replacement Semiconductors TO-92 UNIJUNC TRANS

NTE6410

Manufacturer Part Number
NTE6410
Description
Replacement Semiconductors TO-92 UNIJUNC TRANS
Manufacturer
NTE ELECTRONICS
Datasheet

Specifications of NTE6410

Repetitive Peak Forward Current Itrm
1.5A
Peak Emitter Current
1µA
Valley Current Iv
7mA
Power Dissipation Pd
300mW
Operating Temperature Range
-65°C To +125°C
No. Of Pins
3
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Description:
The NTE6410 is a PN unijunction transistor in a TO92 type package designed for use in pulse and
timing circuits, sensing circuits and thyristor trigger circuits.
Absolute Maximum Ratings: (T
RMS Power Dissipation, P
RMS Emitter Current, I
Peak–Pulse Emitter Current (Note 1), I
Emitter Reverse Voltage, V
Interbase Voltage (Note 2), V
Operating Junction Temperature Range, T
Storage Temperature Range, T
Note 1. Duty cycle
Note 2. Based upon power dissipation at T
Electrical Characteristics: (T
Note 3. Intrinsic standoff ratio, is defined in terms of peak–point voltage, V
Note 4. Use pulse techniques: PW
Intrinsic Standoff Ratio
Interbase Resistance
Interbase Resistance Temperature Coefficient
Emitter Saturation Voltage
Modulated Interbase Current
Emitter Reverse Current
Peak–Point Emitter Current
Valley–Point Current
Base–One Peak Pulse Voltage
Derate Above 25 C
tion: V
creases with temperature at approximately 2.5mV/ C. Components R
form a relaxation oscillator, the remaining circuitry serves as a peak–voltage detector. The
forward drop of Diode D
is adjusted to make the current meter, M
the value of
result in erroneous readings.
Parameter
P
=
V
1%, PRR = 10 PPS
B2B1
E
is read directly from the meter, if full scale on the meter reads 1.0.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
D
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B2E
V
Unijunction Transistor (UJT)
B2B1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
F
, where V
stg
A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
= +25 C unless other specified)
1
A
compensates for V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
= +25 C unless other specified)
300 s, duty cycle
V
Symbol
E
I
B2(Mod)
BE1(sat)
I
F
V
EB2O
R
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
R
OB1
I
I
BB
P
V
is approximately 0.49 volts at +25 C @ I
BB
J
NTE6410
A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
= +25 C
V
V
V
V
V
V
1
B2B1
B2B1
B2B1
B2E
B2B1
B2B1
, read full scale. When the “call” button is released,
= 30V, I
= 10V, I
= 20V, R
= 10V, Note 3
= 10V, I
= 25V
F
Test Conditions
. To use, the “call” button is pushed, and R
2.0% to avoid internal heating, which may
B1
E
E
B2
= 50mA, Note 4
= 50mA
= 0
= 100 , Note 4
P
, by means of the equa-
0.70
Min
4.0
0.1
4.0
5.0
1
, C
0.005
F
Typ
6.0
2.5
1.0
7.0
8.0
15
–65 to +125 C
–65 to +150 C
= 10 A and de-
1
, and the UJT
Max
0.85
9.1
0.9
1.0
5.0
3.0mW/ C
300mW
50mA
%/ C
Unit
mA
mA
1.5A
k
V
V
30V
35V
A
A
3

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NTE6410 Summary of contents

Page 1

... Description: The NTE6410 unijunction transistor in a TO92 type package designed for use in pulse and timing circuits, sensing circuits and thyristor trigger circuits. Absolute Maximum Ratings: (T RMS Power Dissipation Derate Above RMS Emitter Current Peak–Pulse Emitter Current (Note 1), I Emitter Reverse Voltage, V ...

Page 2

Max .500 (12.7) Min .100 (2.54) .105 (2.67) Max .205 (5.2) Max .135 (3.45) Min Seating Plane .021 (.445) Dia Max .050 (1.27) .165 (4.2) Max .105 (2.67) Max ...

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