NTE5646 Datasheet, PDF (1/2 Pages) NTE Electronics – TRIAC - Internally Triggered

NTE5646
TRIAC – Internally Triggered
Description:
The NTE5646 is a TRIAC that includes a diac trigger mounted inside the same package. This device
saves the user the added expense of buying a discrete diac and the assembling associated with a
gated triac. This device includes a dial trigger mounted inside the same isolated TO220 type package.
Absolute Maximum Ratings:
Repetitive Peak Off–State Voltage (Gate Open, T_J = +110°C, Note 1), V_DRM . . . . . . . . . . . . . . 600V
RMS On–State Current (T_C = +80°C, Conduction Angle of 360°), I_T(RMS) . . . . . . . . . . . . . . . . . . 10A
Peak Surge (Non–Repetitive) On–State Current (One Cycle, at 50Hz or 60Hz), I_TSM . . . . . . . 100A
Peak Gate–Trigger Current (3sec Max), I_GTM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5A
Operating Junction Temperature Range, T_opr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +110°C
Storage Temperature Range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +150°C
Typical Thermal Resistance, Junction to Case, R_ΘJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.8°C/W
Note 1. All values apply in either direction.
Electrical Characteristics: (T_C = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Peak Off–State Current
Maximum On–State Voltage
I_DRM
V_TM
Gate Open, T_V = +110°C,
V_DRM = 600V, Note 1
I_T = 10A, Note 1
– 0.5 – mA
– – 1.5 V
DC Holding Current
I_HOLD
Gate Open, Note 1
–
Critical Rate–of–Rise of
Critical V_D = 600V, Gate Open,
–
Off–State Voltage
dv/dt
T_C = +110C, Note 1
Critical Rate–of–Rise of
Commutation Voltage
Commutating T_C = +80°C, Gate Unenergized, –
dv/dt
V_D = 600V, I_T = 10A, Note 1
Gate–Controlled Turn–On Time
T_gt
V_D = 600V, t_R = 0.1µs,
–
I_T = 10A (Peak)
Trigger DIAC Specifications
– 60 mA
60 – V/µs
4 – V/µs
3 – µs
Breakover Voltage Symmetry
∆V_(BO)
–3–V
Breakover Voltage
V_BO
(Forward & Reverse)
30 – 45 V
Dynamic Breakback Voltage
(Forward & Reverse)
[∆V ±]
–5–V
Peak Breakover Current
I_BO
– 200 – µA
Trigger Firing Capacitance
C
– 0.1 – µF
Note 1. All values apply in either direction.