參數(shù)資料
型號(hào): AH342-PL-B
廠商: Diodes Inc
文件頁(yè)數(shù): 3/7頁(yè)
文件大小: 302K
描述: IC HALL EFFECT LATCH 7.4MA SIP4L
標(biāo)準(zhǔn)包裝: 1,000
傳感范圍: 150G 跳閘,-150G 釋放
類型: 雙極卡鎖
電源電壓: 4.5 V ~ 28 V
電流 - 電源: 7mA
電流 - 輸出(最大): 8.5mA
輸出類型: 數(shù)字,推挽式
特點(diǎn): 穩(wěn)壓電壓
工作溫度: -40°C ~ 125°C
封裝/外殼: 4-SIP
供應(yīng)商設(shè)備封裝: 4-SIP
包裝: 散裝
其它名稱: AH342-PL-BDI
 
AH342 
Document number: DS30886 Rev. 4 - 2 
3 of 7
www.diodes.com
December 2013
?Diodes Incorporated 
H342 
 
 
Electrical Characteristics (@T
A
 = +25癈, unless otherwise specified.) (Note5,6) 
Symbol
Characteristic
Conditions
24癈 ?2癈
-40癈 to +125癈
Units
Min
Typ
Max
Min
Typ
Max
I
CC
 
Supply Current
28V?.5% supply
4
4.5
6
3
4.5
7
mA
utput Voltage
 
 
V
OUT
 
#1 Sourcing
Switch magnetically operated:
No load 28V?.5% supply.
Switch magnetically released:
No load 28V?.5% supply.
6.0
7.0
7.5
-
-
-
V
#2 Sinking
0
0.1
0.2
-
-
-
#1 Sinking
0
0.1
0.2
-
-
-
#2 Sourcing
6.0
7.0
7.5
-
-
-
I
Leak(sink)
 
Leakage (sink)
Apply voltage 0.2V greater than
measured output source voltage measure
current, no load 28V?.5% supply.
-
-
1.0
-
-
1.0
礎(chǔ)
utput Current
I
OUT
 
#1 Sourcing
Apply 2V to output and measure current.
Switch magnetically operated, no load
28V?.5%.
Apply 2V to output and measure current.
Switch magnetically released, no load
28V?.5%.
5.5
7.4
8.0
5.0
7.4
8.5
mA
#2 Sinking
2.8
3.4
4.7
2.4
3.4
5.0
#1 Sinking
2.8
3.4
4.7
2.4
3.4
5.0
#2 Sourcing
5.5
7.4
8.0
5.0
7.4
8.5
utput Switching Time
tf
Fall Time
90% to 10%; no load 28V?.5% Supply
-
-
-
-
-
1.0
tr
Rise Time
10% to 90%; no load 28V?.5% Supply
-
-
-
-
-
1.0
 
 
 
Magnetic Characteristics  
  ( 1mT = 10 Gauss )
Symbol
Characteristic
24癈 ?2癈
V
S
 = 12V
DC
 ?0.5%V
DC
 
-40癈 to +125癈
V
S
 = 4.5V
DC
 to 28V
DC
 
Unit
Min
Max
Min
Max
Bop
Operate Point
40
120
30
150
Gauss
Brp
Release Point
-120
-40
-150
-30
Gauss
Bhy
Hysteresis
120
200
120
200
Gauss
Notes:
5. All the parameters are tested under the 25
o
C only. The operation temperature (-40
o
C to 125
o
C) is guaranteed by design, it is typical value.
  6. The magnetic field strength (gauss) required to cause the switch to change state (operate and release) will be as specified in the magnetic
  characteristics. To test the switch against the specified magnetic characteristics the switch must be placed in a uniform magnetic field.
 
 
 
0
0
Magnetic Flux Density in Gauss
Magnetic Flux Density in Gauss
DO
DOB
Bop
Bop
Brp
Brp
Bhy
Turn on
Turn off
Bhy
Turn off
Turn on
V
SAT
V
SAT
 
 
 
 
 
 
 
 
 
 
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