PS2625 Datasheet, PDF (1/4 Pages) NEC – HIGH ISOLATION VOLTAGE AC INPUT LARGE FORWARD AC INPUT TYPE 6 PIN PHOTOCOUPLER

HIGH ISOLATION VOLTAGE ^PS2625
AC INPUT LARGE FORWARD
PS2625L
PS2626
AC INPUT TYPE 6 PIN OPTOCOUPLER _PS2626L
FEATURES
DESCRIPTION
• HIGH ISOLATION VOLTAGE
BV: 5 k Vr.m.s. MIN
• AC INPUT RESPONSE
• LARGE FORWARD INPUT (current)
IF: ±150 mA MAX
• HIGH COLLECTOR TO EMITTER VOLTAGE
VCEO: 80 V MIN
• HIGH SPEED SWITCHING
tr = 3 µs, tf = 5 µs TYP
PS2625, PS2626 ,PS2625L and PS2626L are optically coupled
isolators containing a GaAs light emitting diode and a NPN
silicon phototransistor. PS2625 and PS2626 are in a plastic
DIP (Dual In-line Package). PS2625L and PS2626L are lead
bending type (Gull-wing) for surface mount. PS2625 and
PS2625L have a base pin. PS2626 and PS2626L have no
base pin.
APPLICATIONS
Interface circuit for various instrumentations and control
equipments.
• 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
PART NUMBER
PARAMETERS
UNITS
PS2625, PS2625L, PS2626, PS2626L
MIN
TYP
MAX
VF
Forward Voltage, IF = ±100 mA
V
1.3
1.7
C
Junction Capacitance, V= 0, f = 1.0 MHz
pF
ICEO
Collector to Emitter Dark Current, VCE = 80 V, IF = 0
nA
BVCEO Collector to Emitter Breakdown Voltage, IC = 1 mA, IB = 0
V
BVECO Emitter to Collector Breakdown Voltage, IE = 100 µA, IB = 0
V
CTR
Current Transfer Ratio, IF = ±100 mA, VCE = 3 V
%
CTR1/CTR2 CTR Ratio¹, IF = ±100 mA, VCE = 3 V
VCE(sat) Collector Saturation Voltage, IF = ±100 mA, IC = 4 mA
V
R1-2
Isolation Resistance, VIN-OUT = 1.0 k V
Ω
C1-2
Isolation Capacitance, V = 0, f = 1.0 MHZ
pF
tr
Rise Time², VCC = 5 V, IC = 2 mA
µs
tf
Fall Time², VCC = 5 V, IC = 2 mA
µs
140
100
80
7
20
50
0.3
1.0
3.0
0.3
10¹¹
0.6
3
5
Notes:
1. ^{CTR1 =}
IC1 _{, CTR2 =} IC2
IF1
IF2
2. Test Circuit for Switching Time
IF1
IC1
6 54
6 54
PULSE INPUT
IF
1
5
VCC
PULSE INPUT
IF
1
5
VCC
IF2
IC2
( ) PW = 100 µs
Duty Cycle = 1/10
( ) PW = 100 µs
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
PS2625
PS2626
PS2625
PS2626
California Eastern Laboratories