Datasheet > OMH090B

OMH090B

更新时间： 2023-12-06 20:03:16

品牌	Logo	应用领域
TTELEC		/
页数	文件大小	规格书
6页	348K
描述
High-reliability Hallogic Hall-Effect sensor

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数据手册

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OMH090B 数据手册

High Reliability Hallogic^®Hall Effect Sensors

OMH090, OMH3075, OMH3040 (B, S versions)

OMH3131B

Obsolete (OMH3019, OMH3020(B & S), OMH3131S)

Electrical Specifications

Electrical Characterisꢀcs (V_CC= 4.5 V to 24 V, T_A= 25 °C unless otherwise noted)

OMH3075, OMH3075B, OMH3075S Bi‐Polar Latching

SYMBOL

PARAMETER

MIN

TYP

MAX

UNITS

TEST CONDITIONS

150

‐

250

275

+25 °C

‐55 °C & +125 °C

B_OP

Magneꢀc Operate Point⁽¹⁾

Gauss

‐250

‐275

‐150

‐

‐50

‐25

+25 °C

‐55 °C & +125 °C

B_RP

B_H

Magneꢀc Release Point

Magneꢀc Hysteresis

Gauss

100

250

‐

500

‐

+25 °C

‐55 °C & +125 °C

+25 °C, V_CC= 24 V, (Output Oﬀ), B ≤ ‐250

‐

Gauss

+125 °C

‐55 °C

I_CC

Supply Current

‐

100

‐

500

400

‐55 °C

V_OL

Output Saturaꢀon Voltage

+25 °C, V_CC= 4.5 V, I_OL= 20 mA, B ≥ 250 Gauss

+125 °C

I_OH

t_r

Output Leakage Current

Output Rise Time

‐

0.10

0.21

0.10

1.0

µA

µs

V_CC= 24 V, V_OUT= 24 V, B ≤ ‐250 Gauss

R_L= 820 Ω, C_L= 20 pF, V_CC= 12 V

(guaranteed not tested)

t_f

Output Fall Time

Electrical Characterisꢀcs (T_A= 25 °C unless otherwise noted)

OMH3131B Uni‐Polar

SYMBOL

PARAMETER

Magneꢀc Operate Point⁽¹⁾

MIN

TYP

MAX

UNITS

TEST CONDITIONS

‐

150

+25 °C

B_OP

Gauss

‐55 °C to +125 °C

‐

145

+25 °C

B_RP

B_H

Magneꢀc Release Point

Magneꢀc Hysteresis

‐55 °C to +125 °C

‐

145

+25 °C

‐55°C to +125 °C

I_CC

V_OL

I_OH

t_r

Supply Current

‐

400

µA

µs

V_CC= 24 V, Output Oﬀ, B ≤ 10 Gauss

V_CC= 4.5 V, I_OL= 15 mA, B ≥ 95 Gauss

V_CC= 24 V, V_OUT= 24 V, B ≤ 10 Gauss

Output Saturaꢀon Voltage

Output Leakage Current

Output Rise Time

100

0.10

0.21

0.10

R_L= 820 Ω, C_L= 20 pF, V_CC= 12 V

(guaranteed not tested)

t_f

Output Fall Time

µs

Notes:

(1) South pole facing symbolized surface.

General Note

TT Electronics | OPTEK Technology

2900 E. Plano Pkwy, Plano, TX 75074 | Ph: +1 972 323 2200

TT Electronics reserves the right to make changes in product speciﬁcaꢀon without

noꢀce or liability. All informaꢀon is subject to TT Electronics’ own data and is

considered accurate at ꢀme of going to print.

www.ꢁelectronics.com | sensors@ꢁelectronics.com

Rev R 12/2022 Page 4

1 2 345 6

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