CEL PS2501A, PS2501AL-1 User Manual
查询PS2501A供应商
PRELIMINARY DATA SHEET
NEC's HIGH ISOLATION VOLTAGE
PS2501A
SINGLE TRANSISTOR TYPE
PS2501AL-1
PHOTOCOUPLER SERIES
FEATURES
• HIGH ISOLATION VOLTAGE
BV: 5000 Vr.m.s
• UL AWAITING APPROV AL
• ORDERING NUMBER OF TAPING PRODUCT
PS2501AL-1-E3, E4, F3, F4
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
• FACTOR Y AUT OMATION
• PROGRAMMABLE LOGIC CONTROLLER
ELECTRICAL CHARACTERISTICS (TA = 25°C)
PART NUMBER
PACKAGE OUTLINE
SYMBOLS PARAMETERS AND CONDITIONS UNITS MIN TYP MAX
DIODE
V
F Forward Voltage, IF = 10 mA V 1.1 1.4
I
R Reverse Current, VR = 5 V µA5
C
t Terminal Capacitance, V= 0, f = 1.0 MHz pF 10
TRANSISTOR
I
CEO Collector to Emitter, Vce = 70 V, IF = 0 nA 100
COUPLED
CTR Current Transfer Ratio (I
V
CE (sat) Collector Saturation Voltage, IF = 10 mA, IC = 2 mA V 0.13 0.3
R
I-O Isolation Resistance at VI-O = 1.0 kVDC
CI-O Isolation Capacitance at V = 0 V, f = 1.0 MHz pF 0.4
t
r Rise Time
t
f Fall Time
2
, VCC = 10 V, IC = 2 mA, RL = 100 Ω µs5
2
, VCC = 10 V, IC = 2 mA, RL = 100 Ω 7
1
C/IF)
, IF= 5 mA, VCE = 5 V % 50 400
Ω
PS2501A-1, PS2501AL-1
11
10
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
I
ULSE INPUT
PW = 100 µS
Duty Cycle
= 1/10
F
IF
50 Ω
V
RL = 100 Ω
V
OUT
CC
California Eastern Laboratories
PS2501A - 1, PS2501AL -1
ABSOLUTE MAXIMUM RATINGS
SYMBOLS PARAMETERS UNITS RATINGS
DIODE
V
R Reverse Voltage V 6
IF Forward Current mA 30
∆PD/°C Power Dissipation Derating mW/°C 1.5
PD Power Dissipation mW 150
IF (PEAK) Peak Forward Current
TRANSISTOR
VCEO Collector to Emitter Voltage V 70
VECO Emitter to Collector Voltage V 5
IC Collector Current mA 30
∆PC/°C Power Dissipation Derating mW/°C 1.5
PC Power Dissipation mW 150
COUPLED
BV Isolation Voltage
TA Operating Ambient Temp. °C -55 to +100
TSTG Storage Temperature °C -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.
2
3
1
(TA = 25°C)
A 0.5
Vr.m.s. 5000
ORDERING INFORMATION
PART NUMBER PACKAGE PACKAGE STYLE
PS2501A-1 4-PIN DIP Magazine case 100 pcs
PS2501AL-1
PS2501AL-1-E3 4-PIN DIP Embossed tape 1000 pcs/reel
PS2501AL-1-E4
PS2501AL-1-F3 4-PIN DIP Embossed tape 2000 pcs/reel
PS2501AL-1-F4
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