PS2501A Datasheet PDF - NEC

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PS2501A
NEC

Part Number PS2501A
Description NECs HIGH ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE PHOTOCOUPLER SERIES
Page 3 Pages


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PRELIMINARY DATA SHEET
NEC's HIGH ISOLATION VOLTAGE
SINGLE TRANSISTOR TYPE
PHOTOCOUPLER SERIES
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PS2501A
PS2501AL-1
FEATURES
• HIGH ISOLATION VOLTAGE
BV: 5000 Vr.m.s
• UL AWAITING APPROVAL
• ORDERING NUMBER OF TAPING PRODUCT
PS2501AL-1-E3, E4, F3, F4
ELECTRICAL CHARACTERISTICS (TA = 25°C)
PART NUMBER
PACKAGE OUTLINE
SYMBOLS
PARAMETERS AND CONDITIONS
DIODE
VF Forward Voltage, IF = 10 mA
IR Reverse Current, VR = 5 V
Ct Terminal Capacitance, V= 0, f = 1.0 MHz
TRANSISTOR
ICEO Collector to Emitter, Vce = 70 V, IF = 0
COUPLED
CTR
Current Transfer Ratio (IC/IF) 1, IF= 5 mA, VCE = 5 V
VCE (sat) Collector Saturation Voltage, IF = 10 mA, IC = 2 mA
RI-O Isolation Resistance at VI-O = 1.0 kVDC
CI-O Isolation Capacitance at V = 0 V, f = 1.0 MHz
tr Rise Time 2, VCC = 10 V, IC = 2 mA, RL = 100
tf Fall Time 2, VCC = 10 V, IC = 2 mA, RL = 100
Notes:
1. CTR rank
N: 50 to 400 %
H: 80 to 160 %
W: 130 to 260 %
Q: 100 to 200%
L: 200 to 400 %
2.Test Circuit for Switching
PULSE INPUT
IF
PW = 100 µS
Duty Cycle
= 1/10
IF
50
VCC
VOUT
RL = 100
DESCRIPTION
NEC's PS2501A-1 is an optically coupled isolator containing a
GaAs light emitting diode and an NPN silicon phototransistor.
NEC's PS2501A-1 is in a plastic DIP (Dual In-line Package)
and the PS2501AL-1 are lead bent type (Gull-wing) for surface
mount.
APPLICATIONS
• POWER SUPPLY
• TELEPHONE / FAX
• FACTORY AUTOMATION
• PROGRAMMABLE LOGIC CONTROLLER
UNITS
PS2501A-1, PS2501AL-1
MIN TYP
MAX
V 1.1 1.4
µA 5
pF 10
nA 100
% 50
V 0.13
1011
pF 0.4
µs 5
7
400
0.3
California Eastern Laboratories



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ABSOLUTE MAXIMUM RATINGS1 (TA = 25°C)
SYMBOLS
PARAMETERS
UNITS RATINGS
DIODE
VR Reverse Voltage
V6
IF
PD/°C
Forward Current
mA
Power Dissipation Derating mW/°C
30
1.5
PD
IF (PEAK)
Power Dissipation
Peak Forward Current2
mW 150
A 0.5
TRANSISTOR
VCEO Collector to Emitter Voltage
V
70
VECO Emitter to Collector Voltage
V
5
IC
PC/°C
Collector Current
mA
Power Dissipation Derating mW/°C
30
1.5
PC Power Dissipation
mW 150
COUPLED
BV Isolation Voltage3
TA Operating Ambient Temp.
TSTG Storage Temperature
Vr.m.s.
°C
°C
5000
-55 to +100
-55 to +150
Notes:
1. Operation in excess of any one of these parameters may result
in permanent damage.
2. PW = 100 µs, Duty Cycle = 1 %.
3. AC voltage for 1 minute at TA = 25 °C, RH = 60 % between input
and ouput.
PS2501A - 1, PS2501AL -1
ORDERING INFORMATIOwwNw.DataSheet4U.com
PART NUMBER
PS2501A-1
PS2501AL-1
PACKAGE
PACKAGE STYLE
4-PIN DIP Magazine case 100 pcs
PS2501AL-1-E3
PS2501AL-1-E4
4-PIN DIP Embossed tape 1000 pcs/reel
PS2501AL-1-F3
PS2501AL-1-F4
4-PIN DIP Embossed tape 2000 pcs/reel



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PS2501A - 1, PS2501AL -1
OUTLINE DIMENSIONS (Units in mm) DIP TYPE
PS2501A-1
4.6 ± 0.35
43
1. Anode
2. Cathode
3. Emmiter
4. Collector
12
7.62
1.25 ± 0.15
0~15º
0.25
+0.1
-0.05
0.50 ± 0.10
OUTLINE DIMENSIONS (Units in mm) LEAD BENDING TYPE
PS2501A-1
4.6 ± 0.35
43
1. Anode
2. Cathode
3. Emmiter
4. Collector
12
1.25 ± 0.15
0.15
2.54
0.9 ± 0.25
9.60 ± 0.4
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Life Support Applications
These NEC products are not intended for use in life support devices, appliances, or systems where the malfunction of these products can reasonably be expected
to result in personal injury. The customers of CEL using or selling these products for use in such applications do so at their own risk and agree to fully indemnify
CEL for all damages resulting from such improper use or sale.
10/13/2003
A Business Partner of NEC Compound Semiconductor Devices, Ltd.



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