Datasheet > LH1528AB

LH1528AB

更新时间： 2024-09-12 23:46:15

品牌	Logo	应用领域
其他 - ETC		光电输出元件输入元件
页数	文件大小	规格书
6页	149K
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数据手册

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LH1528AB 数据手册

LH1528AB/AAC/AACTR

1 Form B

Phototransistor

Telecomswitch

FEATURES

Package Dimensions in Inches (mm)

• Solid State Relay and an Autopolarity

Optocoupler in a Single Package

DIP

pin one ID

• I/O Isolation, 5300 V

• Surface Mountable

• Optocoupler

RMS

.268 (6.81)

.255 (6.48)

– Bidirectional Current Detection

• Solid State Relay

.390 (9.91)

.379 (9.63)

– 1 Form B (LH1501 Type)

– Load Voltage 350 V

.045 (1.14)

.030 (0.76)

.300 (7.62)

typ.

.031 (0.79)

– Typical R 20 Ω

4° typ.

– Linear, AC/DC Operation

– Clean, Bounce-free Switching

– Low Power Consumption

.150 (3.81)

.130 (3.30)

.250 (6.35)

.230 (5.84)

.050 (1.27)

10°

.035 (.89)

.020 (.51)

3°–9°

.022 (.56)

.018 (.46)

AGENCY APPROVALS

.012 (.30)

.008 (.20)

.130 (3.30)

.110 (2.79)

.100 (2.54) typ.

• UL – File No. E52744

• CSA – Certiﬁcation 093751

• BSI/BABT Certiﬁcation No. 7980

SMD

Pin one I.D.

APPLICATIONS

.268 (6.81)

.255 (6.48)

• General Telecom Switching

– On/off-hook Control

– Dial Pulse

– Ring-current Detection

– Loop-current sensing

.390 (9.91)

.379 (9.63)

.395 (10.03)

.375 (9.52)

.031 (.79)

typ.

.312 (7.80)

.298 (7.52)

.045 (1.14)

.030 (0.78)

.150 (3.81)

.130 (3.30)

Radius

DESCRIPTION

3° to 7°

The LH1528 Telecom switches consist of an optically

coupled solid state relay (SSR) Form B, and a bidirec-

tional input optocoupler. The SSR is ideal for performing

switchhook and dial-pulse switching while the optocou-

pler performs ring detection and loop current sensing

functions. Both the SSR and optocoupler provide 5300

.010

(2.54)

typ.

4°

10°

.008 (.25)

.004 (.10)

.040 (1.02)

.020 (.51)

typ.

.315

(8.00)

typ.

.050

(1.27)

typ.

.100 (2.54)

typ.

of input to output isolation.

RMS

Part Identiﬁcation

Part Number

LH1528AB

The SSR is integrated on a monolithic receptor die using

high voltage technology. The optocoupler provides bidi-

rectional current sensing via two antiparallel GaAs infra-

red emitting diodes.

Description

8-pin DIP, Tubes

8-pin SMD, Gullwing, Tubes

8-pin SMD, Gullwing, Tape and Reel

LH1528AAC

LH1528AACTR

2000 Inﬁneon Technologies Corp. • Optoelectronics Division • San Jose, CA

www.inﬁneon.com/opto • 1-888-Inﬁneon (1-888-463-4636)

OSRAM Opto Semiconductors GmbH & Co. OHG • Regensburg, Germany

www.osram-os.com • +49-941-202-7178

April 3, 2000-18

12 3 4 5 6

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