STMicroelectronics 1, 28 V Zener Diode, Single 400 W Surface 2-Pin StmiteFLAT

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포장 옵션
RS 제품 번호:
190-7571P
제조사 부품 번호:
SMM4F28A-TR
제조업체:
STMicroelectronics
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브랜드

STMicroelectronics

Nominal Zener Voltage Vz

28V

Product Type

Zener Diode

Diode Configuration

Single

Mount Type

Surface

Number of Elements per Chip

1

Maximum Power Dissipation Pd

400W

Package Type

StmiteFLAT

Zener Type

Uni-Directional

Pin Count

2

Maximum Reverse Leakage Current

200nA

Minimum Operating Temperature

-55°C

Maximum Operating Temperature

175°C

Height

950μm

Length

3.9mm

Series

SMM4FxxA

Standards/Approvals

No

Automotive Standard

No

COO (Country of Origin):
CN
The SMM4F Transil series has been designed to protect sensitive equipment against electrostatic discharges and electrical over stress. They are generally for surges below 400 W 10/1000 μs. This planar technology makes it compatible with high-end equipment and SMPS where low leakage current and high junction temperature are required to provide reliability and stability over time. Their low clamping voltages provide a better safety margin to protect sensitive circuits with extended life time expectancy.Packaged in STmite Flat, this minimizes PCB space consumption. Transil is a trademark of STMicroelectronics.

Typical peak pulse power:

400 W (10/1000 μs)

2.4 kW (8/20 μs)

Stand-off voltage range: from 5 V to 33 V

Unidirectional type

Low leakage current:

0.2 μA at 25 °C

1 μA at 85 °C

Operating Tj max: 175 °C

Halogen free molding compound

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