OLS249 Datasheet

IC型號(hào)：
OLS249
PDF描述：
Radiation Tolerant Phototransistor Hermetic Surface Mount Op...
文件大?。?/label>
30.06KB
PDF頁(yè)數(shù)：
3頁(yè)
芯片廠家：
ETC

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ANODE

BASE

OLS 249

Radiation Tolerant

Phototransistor

Hermetic Surface Mount

Optocoupler

.170鹵.010

.100

.050

.065

COLLECTOR

OLS XXX

XXYY

CATHODE

EMITTER

.245鹵.010

.090

.025 (6 PLS)

.080

MAX.

SCHEMATIC

PACKAGE OUTLINE

Features

鈾?/div>

Hermetic SMT package

鈾?/div>

1500 Vdc electrical isolation

鈾?/div>

High current transfer ratio

鈾?/div>

Small package size

鈾?/div>

High reliability and rugged construction

鈾?/div>

Hi-rel screening available

鈾?/div>

Radiation tolerant

NOTES:

Description

The OLS249 consists of a light emitting

diode optically coupled to a NPN silicon

phototransistor mounted and coupled in a

custom hermetic surface mount LCC package.

The very low input current makes the OLS249

well suited for direct CMOS to LSTTL / TTL

interfaces.

Electrical parameters are similar to the

JEDEC registered 4N49 optocoupler but with

much better CTR degradation characteristics due

to radiation exposure

Special electrical parametric selections are

availabe on request.

1. Measured between pins 1, 2 and 6 shorted together and pins 3,4 and 5 shorted together. T

= 25

擄C

and duration = 1 second.

2. Derate linearly to 125擄C free-air temperature at 0.67 mA /

擄C

above 65擄C.

3. For pulse width

鈮?/div>

碌S,

pulse repetition rate

鈮?/div>

300 pps.

4. Derate linearly to 125擄C free-air temperature at 3.0 mW /

擄C

above 25

擄C

現(xiàn)有數(shù)量
2,725現(xiàn)貨
價(jià)格
1 : ￥727.70000管件
系列
-
包裝
管件
產(chǎn)品狀態(tài)
在售
通道數(shù)
1
電壓 - 隔離
1500VDC
電流傳輸比（最小值）
-
電流傳輸比（最大值）
-
接通 / 關(guān)斷時(shí)間（典型值）
-
上升/下降時(shí)間（典型值）
25μs，25μs（最大）
輸入類型
DC
輸出類型
有基極的晶體管
電壓 - 輸出（最大值）
40V
電流 - 輸出/通道
50mA
電壓 - 正向 (Vf)（典型值）
1.8V（最大）
電流 - DC 正向 (If)（最大值）
40 mA
Vce 飽和壓降（最大）
300mV
工作溫度
-55°C ~ 125°C
安裝類型
表面貼裝型
封裝/外殼
6-CLCC
供應(yīng)商器件封裝
6-CLCC（6.22x4.32）

OLS249相關(guān)型號(hào)PDF文件下載

型號(hào)

版本

描述

廠商

下載
OLS249

英文版

Radiation Tolerant Phototransistor Hermetic Surface Mount Op...

ETC

OLS249
OLS249

英文版

Optoisolator Transistor with Base Output 1500VDC 1 Channel 6...

OLS249
OLS249

英文版

Radiation Tolerant Phototransistor Hermetic Surface Mount Op...

ETC [ETC]

OLS249
OLS2449

英文版

Optoisolator Transistor Output 1500VDC 2 Channel 8-SMT

OLS2449

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