參數(shù)資料
型號: LH1521BB
廠商: VISHAY SEMICONDUCTORS
元件分類: 特殊繼電器
英文描述: Solid State Relay, DUAL TRANSISTOR OUTPUT SOLID STATE RELAY, 3750 V ISOLATION-MAX, ROHS COMPLIANT, DIP-8
中文描述: Solid State Relays Dual Normally Closed Form 1B 350V
文件頁數(shù): 2/5頁
文件大?。?/td> 125K
代理商: LH1521BB
www.vishay.com
2
For technical questions, contact:
optocoupleranswers@vishay.com
Document Number: 83820
Rev. 1.4, 10-Mar-11
This datasheet is subject to change without notice.
THE PRODUCT DESCRIBED HEREIN AND THIS DATASHEET ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc91000
LH1521BAC, LH1521BACTR, LH1521BB
Vishay Semiconductors
Dual 1 Form B Solid State Relay
Notes
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. Functional operation of the device is not
implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute
maximum ratings for extended periods of the time can adversely affect reliability.
(1)
Breakdown occurs between the output pins external to the package.
(2)
Refer to reflow profile for soldering conditions for surface mounted devices (SMD). Refer to wave profile for soldering conditions for through
hole devices (DIP).
Note
Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering
evaluations. Typical values are for information only and are not part of the testing requirements.
ABSOLUTE MAXIMUM RATINGS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
INPUT
LED continuous forward current
LED reverse voltage
OUTPUT
DC or peak AC load voltage
Continuous DC load current one pole operating
Continuous DC load current two poles
operating
Peak load current (single shot)
SSR
Output power dissipation (continuous)
Ambient temperature range
Storage temperature range
Pin soldering temperature
(2)
Input to output isolation voltage
Pole-to-pole isolation voltage (S1 to S2)
(1)
(dry air, dust free, at sea level)
TEST CONDITION
SYMBOL
VALUE
UNIT
I
F
V
R
50
5
mA
V
I
R
10 μA
I
L
50 μA
V
L
I
L
350
150
V
mA
I
L
110
mA
t = 100 ms
I
P
400
mA
P
diss
T
amb
T
stg
T
sld
V
ISO
600
mW
°C
°C
°C
V
RMS
- 40 to + 85
- 40 to + 125
260
3750
t = 10 s max.
t = 1 s, I
ISO
= 10 μA max.
1600
V
ELECTRICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
INPUT
LED forward current switch turn-on
LED forward current switch turn-off
LED forward voltage
OUTPUT
On-resistance
Off-resistance
Off-state leakage current
Output capacitance
TRANSFER
Capacitance (input to output)
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
I
L
= ± 150 mA, t = 10 ms
V
L
= ± 300 V
I
F
= 10 mA
I
Fon
I
Foff
V
F
0.2
0.9
1
1.22
mA
mA
V
2
1.15
1.45
I
F
= 0 mA, I
L
= 50 mA
I
F
= 5 mA, V
L
= ± 100 V
I
F
= 5 mA, V
L
= ± 350 V
I
F
= 5 mA, V
L
= 50 V
R
ON
R
OFF
20
1.4
0.08
50
25
G
μA
pF
0.1
1
V
ISO
= 1 V
C
IO
3
pF
SWITCHING CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
Turn-on time
Turn-off time
TEST CONDITION
I
F
= 5 mA, I
L
= 50 mA
I
F
= 5 mA, I
L
= 50 mA
SYMBOL
t
on
t
off
MIN.
TYP.
2
1
MAX.
3
3
UNIT
ms
ms
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