NTE NTE3046 Datasheet

NTE3046

Optoisolator

SCR Photothyristor Output

Description:

The NTE3046 consists of a photo SCR coupled to a gallium arsenide infrared diode in a 6–Lead DIP
type plastic package.

Features:

D Built–In Memory
D AC Switch (SPST)
D High Current Carrying Capability

Absolute Maximum Ratings:
LED (GaAs Diode)

Reverse Voltage 3V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Forward Current

Continuous 60mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Peak (50µs pulse, 120 pps) 500mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power Dissipation (TA = +25°C) 90mW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Derate Linearly Above 25°C 1.2mW/°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Detector (Photo SCR)

DC Anode Current 100mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Peak Pulse Current (100µs pulse, 120 pps) 1.0A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Average Gate Current 25mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Reverse Gate Current 1.0mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Anode Voltage (DC or Peak AC) 400V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power Dissipation (TA = +25°C) 200mW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Derate Linearly Above 25°C 2.67mW/°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total Device

Isolation Surge Voltage 3550V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power Dissipation (TA = +25°C) 250mW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Derate Linearly Above 25°C 3.3mW/°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating Temperature Range –30° to +100°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Storage Temperature Range –55° to +150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Lead Temperature (During Soldering for 7sec) +260°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Electrical Characteristics: (TA = +25°C unless otherwise specified)

Parameter Symbol Test Conditions Min Typ Max Unit

Input Diode

Forward Voltage V
Reverse Voltage V
Junction Capacitance C

F
R

J

Detector

Forward Leakage Current I
Reverse Leakage Current I
Forward Blocking Voltage V
Reverse Blocking Voltage V
ON Voltage V
Holding Current I
Gate Trigger Voltage V
Gate Trigger Current I

FSM

FX
RX

, V

ROM

TM

HX

GT

GT

Coupled

Turn–On Current (Threshold) I
Switching tr + t

FT

d

Steady State Voltage t = 1min 3500 – – V

Surge Isolation Rating V

Isolation Resistance R
Isolation Capacitance C

ISO

ISO
ISO

IF = 20mA – 1.25 1.5 V
IR = 10µA 3.0 – – V
VR = 0 – 50 – pF

VFX = Rated VFX, RGK = 27kΩ – 0.02 2.0 µA
VRX = Rated VRX, RGK = 27kΩ – 0.02 2.0 µA
RGK = 10kΩ, TA = +100°C 400 – – V

DM

400 – – V
IT = 100mA – 0.98 1.3 V
RGK = 27kΩ 0.01 0.16 0.50 mA
VFX = 100V – 0.6 1.0 V
VFX = 100V, RL = 10kΩ, RGK = 27kΩ – 23 100 µA

VFX = 100V, RGK = 27kΩ 0.5 5.0 14.0 mA
VCC = 20V, IF = 30mA, RGK = 27kΩ – 7 – µs

t = 1min 2500 – – V
t = 1sec 4000 – – V
t = 1sec 3000 – – V
V = 500V 10

11

10

12

f = 1MHz – 1 2 pF

– Ω

rms

rms

Anode

Cathode

Pin Connection Diagram

6

2

3N.C.

5

4

Gate1

Anode

Cathode

.085 (2.16) Max

.070 (1.78) Max

.200 (5.08)

Max

546

123

.350 (8.89)

Max

.100 (2.54)

.260
(6.6)
Max

.300 (7.62)

.350

(8.89)

Max