PRELIMINARY DATA SHEET
NEC's HIGH ISOLATION VOLTAGE
SINGLE TRANSISTOR TYPE
PHOTOCOUPLER SERIES
FEATURES
鈥?HIGH ISOLATION VOLTAGE
BV: 5000 V
r.m.s
鈥?UL AWAITING APPROVAL
鈥?ORDERING NUMBER OF TAPING PRODUCT
PS2501AL-1-E3, E4, F3, F4
PS2501A
PS2501AL-1
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
鈥?POWER SUPPLY
鈥?TELEPHONE / FAX
鈥?FACTORY AUTOMATION
鈥?PROGRAMMABLE LOGIC CONTROLLER
ELECTRICAL CHARACTERISTICS
(T
A
= 25擄C)
PART NUMBER
PACKAGE OUTLINE
SYMBOLS
DIODE
V
F
I
R
C
t
TRANSISTOR
I
CEO
COUPLED
CTR
V
CE (sat)
R
I-O
C
I-O
t
r
t
f
Current Transfer Ratio (I
C
/I
F
)
1
, I
F
= 5 mA, V
CE
= 5 V
Collector Saturation Voltage, I
F
= 10 mA, I
C
= 2 mA
Isolation Resistance at V
I-O
= 1.0 kV
DC
Isolation Capacitance at V = 0 V, f = 1.0 MHz
Rise Time
2
, V
CC
= 10 V, I
C =
2 mA, R
L
= 100
鈩?/div>
Fall Time
2
, V
CC
= 10 V, I
C
= 2 mA, R
L
= 100
鈩?/div>
%
V
鈩?/div>
pF
碌s
10
11
0.4
5
7
50
0.13
400
0.3
Collector to Emitter, Vce = 70 V, I
F
= 0
nA
100
Forward Voltage, I
F
= 10 mA
Reverse Current, V
R
= 5 V
Terminal Capacitance, V= 0, f = 1.0 MHz
V
碌A(chǔ)
pF
10
1.1
1.4
5
PARAMETERS AND CONDITIONS
UNITS
PS2501A-1, PS2501AL-1
MIN
TYP
MAX
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
PW = 100
碌S
Duty Cycle
= 1/10
IF
50
鈩?/div>
V
OUT
R
L
= 100
鈩?/div>
I
F
V
CC
California Eastern Laboratories
PS2501AL-1-E3相關(guān)型號(hào)PDF文件下載
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