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PS2501-4 参数 Datasheet PDF下载

PS2501-4图片预览
型号: PS2501-4
PDF下载: 下载PDF文件 查看货源
内容描述: 高隔离电压单晶体管型多光耦合器系列 [HIGH ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES]
分类和应用: 晶体光电晶体管输出元件分离技术隔离技术
文件页数/大小: 6 页 / 105 K
品牌: ONSEMI [ ON SEMICONDUCTOR ]
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HIGH ISOLATION VOLTAGE
SINGLE TRANSISTOR TYPE
MULTI OPTOCOUPLER SERIES
FEATURES
• HIGH ISOLATION VOLTAGE
BV: 5kV
r.m.s.
MIN
• HIGH COLLECTOR TO EMITTER VOLTAGE
V
CEO
: 80 V MIN
• HIGH CURRENT TRANSFER RATIO
CTR: 300% TYP
• HIGH SPEED SWITCHING
t
r
= 3
µs,
t
f
= 5
µs
TYP
• LOW COST
• ISOLATED CHANNELS PER EACH PACKAGE
PS2501-1,-2,-4
PS2501L-1,-2,-4
DESCRIPTION
PS2501-1, -2, -4 and PS2501L-1, -2, -4 are optically coupled
isolators containing a GaAs light emitting diode and an NPN
silicon phototransistor. PS2501-1, -2, -4 are in a plastic DIP
(Dual In-line Package) and PS2501L-1, -2, -4 are lead bend-
ing type (Gull-wing) for surface mount.
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 CONROL
• RELAY CONTACT MONITOR
• POWER SUPPLY MONITOR
ELECTRICAL CHARACTERISTICS
(T
A
= 25°C)
PART NUMBER
SYMBOLS
V
F
Diode
I
R
C
I
CEO
Transistor
BV
CEO
BV
ECO
CTR
Coupled
V
CE (sat)
R
1-2
C
1-2
t
r
t
f
PARAMETERS
Forward Voltage, I
F
= 10 mA
Reverse Current, V
R
= 5 V
Junction Capacitance, V= 0, f = 1.0 MHz
Collector to Emitter
Dark Current, Vce = 80 V, I
F
= 0
Collector to Emitter
Breakdown Voltage, I
C
= 1 mA, IB = 0
Emitter to Collector
Breakdown Voltage, I
E
= 100
µA,
I
B
= 0
Current Transfer Ratio
1
, I
F
= 5 mA, V
CE
= 5 V
Collector Saturation Voltage, I
F
= 10 mA, I
C
= 2 mA
Isolation Resistance, V
IN-OUT
= 1.0 kV
Isolation Capacitance, V = 0, f = 1.0 MH
Z
Rise Time
2
, V
CC
= 10 V, I
C =
2 mA, R
L
= 100
Fall Time
2
, V
CC
= 10 V, I
C
= 2 mA, R
L
= 100
UNITS
V
µA
pF
nA
V
V
%
V
pF
µs
µs
40
7
80
10
11
0.5
3
5
2.Test Circuit for Switching
4 3
PS2501-1, -2, -4
PS2501L-1, -2, -4
MIN
TYP
1.17
50
100
60
9
300
600
0.3
MAX
1.4
5
Notes:
1. CTR rank (PS2501-1, PS2501L-1 only)
K: 300 to 600 %
L: 200 to 400 %
M: 80 to 240 %
D: 100 to 300 %
H: 80 to 160 %
W: 130 to 260 %
Q: 100 to 200%
N: 80 to 600 %
8 7 6 5
16 15 14 13 12 11 10 9
PULSE INPUT
PW = 100
µS
Duty Cycle
= 1/10
IF
1
4
V
CC
2
3
V
OUT
1 2
PS2501-1
1 2 3 4
PS2501-2
1 2 3 4 5 6 7 8
PS2501-4
50
R
L
= 100