PS2607 Datasheet, PDF (1/4 Pages) California Eastern Labs – HIGH ISOLATION VOLTAGE AC INPUT, DARLINGTON TRANSISITOR TYPE 6 PIN OPTOCOUPLER

HIGH ISOLATION VOLTAGE
AC INPUT, DARLINGTON
TRANSISITOR TYPE 6 PIN OPTOCOUPLER
PS2607
PS2607L
PS2608
PS2608L
FEATURES
• HIGH ISOLATION VOLTAGE
BV: 5 k Vr.m.s. MIN
• AC INPUT RESPONSE
• HIGH SPEED SWITCHING
tr,tf = 100 µs TYP
• ULTRA HIGH CURRENT TRANSFER RATIO
CTR: 2000% TYP
DESCRIPTION
PS2607, PS2607L, PS2608, and PS2608L are optically
coupled isolators containing a GaAs light emitting diode and
an NPN silicon Darlington-connected phototransistor.
PS2607, PS2608 are in a plastic DIP (Dual In-Line Package).
PS2607L, PS2608L are lead bending type (Gull-wing) for
surface mount. PS2607 and PS2607L have a base pin and
PS2608 and PS2608L have no base pin.
APPLICATIONS
Interface circuit for various instrumentations, and control
equipment.
• AC LINE/DIGITAL LOGIC
• DIGITAL LOGIC/DIGITAL LOGIC
• TWISTED PAIR LINE RECEIVER
• TELEPHONE/TELEGRAPH LINE RECEIVER
• HIGH FREQUENCY POWER SUPPLY FEEDBACK
CONTROL
ELECTRICAL CHARACTERISTICS (TA = 25°C)
SYMBOLS
VF
C
ICEO
BVCEO
BVECO
CTR
CTR1/CTR2
VCE(sat)
R1-2
C1-2
tr
tf
PART NUMBER
PARAMETERS
Forward Voltage, IF = ±10 mA
Junction Capacitance, V = 0, f = 1.0 MHz
Collector to Emitter Dark Current, VCE = 40 V, IF = 0
Collector to Emitter Breakdown Voltage, IC = 1 mA, IB = 0
Emitter to Collector Breakdown Voltage, IE = 100 µA, IB = 0
Current Transfer Ratio, IF = ±1 mA, VCE = 2 V
CTR (Ratio)¹, IF = ±1 mA, VCE = 2 V
Collector Saturation Voltage, IF = ±1 mA, IC = 2 mA
Isolation Resistance, Vin-out = 1.0 k V
Isolation Capacitance, V = 0, f = 1.0 MHz
Rise Time², VCC = 10 V, IC = 10 mA
Fall Time², VCC = 10 V, IC = 10 mA
UNITS
V
pF
nA
V
V
%
V
Ω
pF
µs
µs
PS2607, PS2607L, PS2608, PS2608L
MIN
TYP
MAX
1.1
1.4
60
400
40
6
200
2000
0.3
1.0
3.0
1.0
10
0.6
100
100
1. ^{CTR1 = IC1 CTR2 = IC2}
IF1
IF2
2. Test Circuit for Switching Time
IF1
IC1
IF2
IC2
6 54
6 54
PULSE INPUT
IF
1
VCC
5
PULSE INPUT
IF
1
VCC
5
( ) PW = 1 ms
Duty Cycle = 1/10
( ) PW = 1 ms
Duty Cycle = 1/10
1 23
1 23
2
50 Ω
4
VOUT
RL = 100 Ω
6
2
50 Ω
4
VOUT
RL = 100 Ω
PS2607
PS2608
PS2607
PS2608
California Eastern Laboratories