4-PIN FULL PITCH MINI-FLAT PACKAGE
RANDOM PHASE TRIAC DRIVER
OUTPUT OPTOCOUPLERS
FODM3051
DESCRIPTION
The FODM305X series consists of a galium arsenide diode driving a silicon bilateral switch housed in a compact 4-pin mini-鏗俛t
package. The lead pitch is 2.54 mm. The FODM305X series isolates low voltage logic from 115 and 240 Vac lines to provide
random phase control of high current triacs or thyristors. It also features greatly enhanced static dv/dt capability to ensure stable
switching performance of inductive loads.
FODM3052
FODM3053
FEATURES
鈥?Compact 4-pin surface mount package
(2.4 mm maximum standoff height)
鈥?Peak blocking voltage 鈥?600V
鈥?Guaranteed static dv/dt of 1000 V/碌s
鈥?Available in tape and reel quantities of
500 and 2500.
鈥?Applicable to Infrared Ray re鏗俹w
(230擄C max, 30 seconds.)
鈥?BSI, CSA and VDE certi鏗乧ations pending
鈥?UL (File# E90700) certi鏗乪d
PACKAGE DIMENSIONS
PIN 1
0.026 (0.66)
0.100 (2.54) TYP
0.020 (0.51)
0.012 (0.30)
0.287 (7.29)
0.248 (6.30)
0.173 (4.40)
TYP
APPLICATIONS
鈥?Solenoid/valve controls
鈥?Interfacing microprocessors to
115 and 240 Vac peripherals
鈥?Temperature controls
鈥?Solid state relays
鈥?Lamp ballast
鈥?Static AC power switch
鈥?Motor control
鈥?Incandescent lamp dimmers
0.169 (4.29)
0.154 (3.91)
0.094 (2.39)
0.079 (2.01)
ANODE 1
MAIN
4 TERMINAL
0.035 (0.89)
0.012 (0.30)
0.008 (0.20)
0.000 (0.0)
0.033 (0.85)
0.026 (0.65)
CATHODE 2
MAIN
3 TERMINAL
NOTE
All dimensions are in inches (millimeters)
ABSOLUTE MAXIMUM RATINGS
(T
A
= 25擄C unless otherwise speci鏗乪d)
Parameter
TOTAL PACKAGE
Storage Temperature
Junction Temperature
Operating Temperature
EMITTER
Continuous Forward Current
Peak Forward Current (1 碌s pulse, 300 pps.)
Reverse Input Voltage
Power Dissipation
(No derating required over operating temp. range)
DETECTOR
On-State RMS Current
Off-State Output Terminal Voltage
Power Dissipation
(No derating required over operating temp. range)
I
F (avg)
I
F (pk)
V
R
P
D
I
T(RMS)
V
DRM
P
D
60
1
3
100
70
600
250
mA
A
V
mW
mA (RMS)
V
mW
Symbol
T
STG
T
J
T
OPR
Value
-40 to +125
125
-40 to +85
Units
擄C
擄C
擄C
漏 2003 Fairchild Semiconductor Corporation
Page 1 of 8
11/10/03