OP1270 Datasheet, PDF (2/2 Pages) OPTEK Technologies – Axial Fiber Optic Isolator

Axial Fiber Optic Isolator
OP1270-032, OP1260-040, OP1270-080
Absolute Maximum Ratings (T_A=25°C unless otherwise noted)
Storage Temperature Range
-40^o C to +100^o C
Operating Temperature Range
Lead Soldering Temperature [1/16 inch (1.6 mm) from case for 5 seconds with soldering iron]
Power Dissipation ⁽²⁾
-20°C to +85°C
260° C⁽¹⁾
100 mW
Electrical Characteristics (T_A = 25°C unless otherwise noted)
SYMBOL
PARAMETER
MIN TYP MAX UNITS
TEST CONDITIONS
LED (see OVLAS6CB8 for additional information)
V_F On-State Collector Current
0.9 -
1.5
I_R
Collector-Dark Current
-
-
80
SENSOR—Phototransistor (See OP506 for additional information)
V I_F = 20 mA
µA V_R = 3.0 V
I_CEO Collector Dark Current
-
-
V_(BR)CEO Collector-Emitter Breakdown Voltage 33
-
V_(BR)ECO Emitter-Collector Breakdown Voltage 5.5
-
COUPLED
50
nA V_CE = 10 V, E_E = 0
-
V I_C = 100 µA, E_E = 0
-
V I_E = 100 µA, E_E = 0
I_C(ON)
I_ISO(3)
0.36 -
-
-
-
mA V_CE = 5 V, I_F = 10 mA
1.0 µA I @ 7 KV RMS, 25°C, Test Duration = 2 sec.
Notes:
1. RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering. A maximum 20 grams force
may be applied to the leads when soldering.
2. Derate linearly 1.33 mW/°C above 25°C.
3. Isolation voltage testing is required.
Output Current vs Forward Current vs
Temperature
5.0
Normalized I_F = 10mA, Vce = 5V, Ta = 20°C
4.5
4.0
3.5
3.0
2.5
2.0
-20° C
1.5
0° C
20° C
40° C
1.0
60° C
80° C
0.5
0.0
0
5
10
15
20
25
30
35
40
Forward Current ( mA)
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue A 03/06
Page 2 of 2
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: [phone] or [phone]
FAX: [phone] [e-mail] www.optekinc.com