NTE6407 Datasheet, PDF (1/2 Pages) NTE Electronics – Bilateral Trigger Diodes (DIACS)

NTE6407, NTE6408,
NTE6411, NTE6412
Bilateral Trigger Diodes (DIACS)
Description:
The NTE6407 thru NTE6412 are bilateral trigger DIACs offering a range of voltage characteristics
from 28V to 63V. These devices are triggered from a blocking–to–conduction state for either polarity
of applied voltage whenever the amplitude of applied voltage exceeds the breakover voltage rating
of the DIAC.
Features:
D Glass–Chip Passivation
D DO35 Type Trigger Package
D Wide Voltage Range Selection
Absolute Maximum Ratings:
Maximum Trigger Firing Capacitance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.1µF
Device Dissipation (T_A = –40° to +40°C), P_D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250mW
Derate Above +40°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.6mW/°C
Operating Junction Temperature Range, T_j . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +125°C
Storage Temperature Range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +125°C
Thermal Resistance, Junction–to–Ambient, R_thJA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278°C/W
Thermal Resistance, Junction–to–Lead (Note 1), R_thJL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100°C/W
Lead Temperature (During Soldering, 1/16” (1.59mm) from case, 10sec max), T_L . . . . . . . . +230°C
Note 1. Based on maximum lead temperature of +85°C at ≤ 250mW.
Electrical Characteristics: (T_C = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Breakover Voltage (Forward and Reverse)
NTE6407
V_BO
NTE6408
NTE6411
NTE6412
Breakover Voltage Symmetry
NTE6407, NTE6408
NTE6411
∆V_BO Note 2
NTE6412
Note 2. ∆V_BO = [ |+V_BO| – |–V_BO| ].
Min Typ Max Unit
24 28 32 V
28 32 36 V
35 40 45 V
56 63 70 V
––2V
––3V
––4V