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参数资料
| 型号： | TLP421 |
| 元件分类： | 光电耦合器 |
| 英文描述： | 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER |
| 封装： | PLASTIC, 11-5B2, DIP-4 |
| 文件页数： | 3/9页 |
| 文件大小： | 187K |
| 代理商： | TLP421 |
TLP421
2007-10-01
3
Absolute Maximum Ratings (Ta = 25°C)
Characteristic
Symbol
Rating
Unit
Forward current
IF
60
mA
Forward current derating(Ta ≥ 39°C)
ΔIF / °C
0.7
mA / °C
Pulse forward current
(Note 2)
IFP
1
A
Power dissipation
PD
100
mW
Power dissipation derating
ΔPD / °C
1.0
mW / °C
Reverse voltage
VR
5
V
LED
Junction temperature
Tj
125
°C
Collector
emitter voltage
VCEO
80
V
Emitter
collector voltage
VECO
7
V
Collector current
IC
50
mA
Power dissipation(single circuit)
PC
150
mW
Power dissipation derating
(Ta ≥ 25°C)(single circuit)
ΔPC / °C
1.5
mW / °C
Detector
Junction temperature
Tj
125
°C
Operating temperature range
Topr
55~100
°C
Storage temperature range
Tstg
55~125
°C
Lead soldering temperature (10s)
Tsol
260
°C
Total package power dissipation
PT
250
mW
Total package power dissipation derating
(Ta ≥ 25°C)
ΔPT / °C
2.5
mW / °C
Isolation voltage
(Note 3)
BVS
5000
Vrms
Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the
significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even
if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum
ratings.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
(Note 2): 100μs pulse, 100Hz frequency
(Note 3): AC, 1 min., R.H.≤ 60%. Apply voltage to LED pin and detector pin together.
Recommended Operating Conditions
Characteristic
Symbol
Min
Typ.
Max
Unit
Supply voltage
VCC
―
5
24
V
Forward current
IF
―
16
25
mA
Collector current
IC
―
1
10
mA
Operating temperature
Topr
25
―
85
°C
Note: Recommended operating conditions are given as a design guideline to obtain expected performance of the
device. Additionally, each item is an independent guideline respectively. In developing designs using this
product, please confirm specified characteristics shown in this document.
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相关代理商/技术参数 |
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| TLP421(BL) | 制造商:Toshiba America Electronic Components 功能描述:PHOTOCOUPLER DC INPUT SSR 4-DIP |
| TLP421(BLL) | 制造商:Toshiba 功能描述:Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP Bulk |
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| TLP421(D4-BL) | 制造商:Toshiba 功能描述:Bulk |
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