NTE6415 thru NTE6419
Bidirectional Thyristor Diodes (SIDAC)
Description:
The NTE6415 through NTE6419 SIDAC devices are silicon bilateral voltage triggered switches with
greater power handling capabilities than standard DIACs. Upon application of a voltage exceeding
the SIDAC breakover voltage point, the SIDAC switches on through a negative resistance region to
a low on鈥搒tate voltage. Conduction will continue until the current is interrupted or drops below the
minimum holding current of the device.
Features:
D
Especially Effective in AC Circuits
D
Switching Function Directly with the AC Power Line
D
Applicable for Various Pulse Generators
Applications:
D
High Voltage Lamp Ignitors
D
Natural Gas Ignitors
D
Gas Oil Ignitors
D
High Voltage Power Supplies
D
D
D
D
Xenon Ignitors
Overvoltage Protection
Pulse generators
Fluorescent Lighting Ignitors
Absolute Maximum Ratings:
Peak Off Voltage, V
DRM
NTE6415, NTE6416 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45V
NTE6417, NTE6418, NTE6419 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90V
Effective Current (T
A
= +40擄C, 50Hz, Sine Wave, Conducting Angle = 180擄), I
T
. . . . . . . . . . . . . . 1A
Surge Current (50Hz, Non鈥揜epeated 1 Cycle Sine wave, Peak Value), I
TSM
. . . . . . . . . . . . . . . 13A
Peak Current (T
A
= +40擄C, Pulse Width = 10碌s, f = 1kHz), I
TRM
. . . . . . . . . . . . . . . . . . . . . . . . . . 20A
Current Rise Rate, di/dt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50A/碌s
Maximum Operating Junction Temperature, T
J
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +125擄C
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?0擄 to +125擄C
Thermal Resistance, Junction鈥搕o鈥揅ase, R
thJC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15擄C/W
Lead Temperature (During Soldering, 5mm from case, 5sec max), T
L
. . . . . . . . . . . . . . . . . . +250擄C
1
2
