Product Information

STPS140AY

STPS140AY electronic component of STMicroelectronics

Datasheet
STMicroelectronics Schottky Diodes & Rectifiers Auto pwr Schottky 1A 40V VRRM 0.5V
Manufacturer: STMicroelectronics
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)

1: USD 0.0836 ea
Line Total: USD 0.08

14 - Global Stock
Ships to you between
Fri. 24 May to Thu. 30 May
MOQ: 1  Multiples: 1
Pack Size: 1

 More Buying Options & Price Grid(s)

Availability Price Quantity
14 - WHS 1


Ships to you between Fri. 24 May to Thu. 30 May

MOQ : 1
Multiples : 1

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STPS140AY
STMicroelectronics

1 : USD 0.0842
10 : USD 0.0842

Read More Specifications

     
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Product
Mounting Style
Package / Case
Configuration
Technology
If - Forward Current
Vrrm - Repetitive Reverse Voltage
Vf - Forward Voltage
Ifsm - Forward Surge Current
Ir - Reverse Current
Minimum Operating Temperature
Maximum Operating Temperature
Series
Qualification
Packaging
Brand
Factory Pack Quantity :
Operating Temperature Range
Cnhts
Hts Code
Mxhts
Product Type
Subcategory
Taric
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Additional Infomation About Product

STPS140-Y Automotive power Schottky rectifier Features Very small conduction losses Negligible switching losses Low forward voltage drop Surface mount miniature packages SMA SMB Avalanche capability specified (JEDEC DO-214AC) (JEDEC DO-214AA) AEC-Q101 qualified STPS140AY STPS140UY ECOPACK 2 compliant component Table 1. Device summary Description Symbol Value Single chip Schottky rectifiers suited to Switched I 1 A F(AV) Mode Power Supplies and high frequency DC to DC converters. V 40 V RRM Packaged in SMA and SMB, this device is T 150 C j (max) especially intended for surface mounting and V 0.5 V F (max) used in low voltage, high frequency inverters, free wheeling and polarity protection for automotive applications. December 2010 Doc ID 17973 Rev 1 1/9 www.st.com 9Characteristics STPS140-Y 1 Characteristics Table 2. Absolute Ratings (limiting values) Symbol Parameter Value Unit V Repetitive peak reverse voltage 40 V RRM I Forward rms voltage 7 A F(RMS) SMA T = 130 C = 0.5 A L Average forward I 1 F(AV) current SMB T = 135 C = 0.5 A L I Surge non repetitive forward current t =10 ms sinusoidal 60 A FSM p I Repetitive peak reverse current t = 2 s F = 1 kHz square 1 A RRM p I Non repetitive peak reverse current t = 100 s square 1 A RSM p P Repetitive peak avalanche power t = 1 s Tj = 25 C 900 W ARM p T Storage temperature range - 65 to + 150 C stg (1) T Operating junction temperature range - 40 to + 150 C j dV/dt Critical rate of rise of reverse voltage 10000 V/s 1 dPtot < 1. condition to avoid thermal runaway for a diode on its own heatsink Rth(j-a) dTj Table 3. Thermal resistance Symbol Parameter Value Unit SMA 30 R Junction to lead C/W th(j-l) SMB 25 Table 4. Static electrical characteristics Symbol Parameter Test Conditions Min. Typ. Max. Unit T = 25 C 12 A j (1) I Reverse leakage current V = V R R RRM T = 100 C 0.25 2 mA j T = 25 C 0.55 j I = 1 A F T = 125 C 0.43 0.5 j (2) V Forward voltage drop V F T = 25 C 0.65 j I = 2 A F T = 125 C 0.53 0.6 j 1. Pulse test: tp = 380 s, < 2% 2. Pulse test: tp = 5 ms, < 2% 2 To evaluate the conduction losses use the following equation: P = 0.4 x I + 0.10 I F(AV) F (RMS) 2/9 Doc ID 17973 Rev 1

HS Compliance

Tariff Desc

8541.10.00 15 No - Diodes, other than photosensitive or light emitting diodes Free

Stmicroelectronics may also be referenced as

C-Max
C-Max (VA)
SG3
ST
ST MICROELECTRONICS
ST2
ST7
STM
STMICRELECTRONICS
STN

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