PS2603 Datasheet, PDF (1/4 Pages) NEC – HIGH ISOLATION VOLTAGE DARLINGTON TRANSISTOR TYPE 6 PIN OPTOCOUPLER

HIGH ISOLATION VOLTAGE ^PS2603
DARLINGTON TRANSISTOR TYPE
PS2603L
PS2604
6 PIN OPTOCOUPLER _PS2604L
FEATURES
• HIGH ISOLATION VOLTAGE
BV: 5 k Vr.m.s. MIN
• HIGH SPEED SWITCHING
tr, tf = 100 µs TYP
• ULTRA HIGH CURRENT TRANSFER RATIO
CTR: 300% TYP
DESCRIPTION
PS2603, PS2604 ,PS2603L and PS2604L are optically coupled
isolators containing a GaAs light emitting diode and an NPN
silicon Darlington-connected phototransistor. PS2603 and
PS2604 are in a plastic DIP (Dual In-line Package). PS2603L
and PS2604L are lead bending type (Gull-wing) for surface
mount. PS2603 and PS2603L have a base pin, PS2604 and
PS2604L 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
IR
C
ICEO
BVCEO
BVECO
CTR
VCE(sat)
R1-2
C1-2
tr
tf
PART NUMBER
PARAMETERS
Forward Voltage, IF = 10 mA
Reverse Current, VR = 5 V
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 Ratio¹, 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 Time ², VCC = 10 V, IC = 10 mA
Fall Time ², VCC = 10 V, IC = 10 mA
UNITS
V
µA
pF
nA
V
V
%
V
Ω
pF
µs
µs
PS2603, PS2603L, PS2604, PS2604L
MIN
TYP
MAX
1.1
1.4
5
30
400
40
6
200
2000
1.0
10¹¹
0.6
100
100
Notes:
1. CTR Rank
KD : 2000 to %
LD : 700 to 3400 %
MD : 200 to 1000 %
6 54
6 54
1 23
1 23
2. Test Circuit for Switching Time
PULSE INPUT
1
( ) PW = 1 ms
Duty Cycle = 1/10
IF
2
50 Ω
6
VCC
5
4
VOUT
RL = 100 Ω
PULSE INPUT
1
( ) PW = 1 ms
Duty Cycle = 1/10
IF
2
50 Ω
VCC
5
4
VOUT
RL = 100 Ω
PS2603
PS2604
PS2603
PS2604
California Eastern Laboratories