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diodes applications

23:56 / /

diodes applications

Rectification (frequency shifting)

Half-Wave Rectification

Full-Wave Retification

Bridge Full-Wave Rectifier

Clamp

Clippers/Limiters

Limiting with ordinary diodes

Limiting with Zener diodes

Multiplier

Doubler

Tripler

Diode Logic

Mixer Circuits

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diodes 1n4007

23:45 / /

diodes 1n4007

Features 
• Diffused Junction 
• High Current Capability and Low Forw
• Surge Overload Rating to 30A Peak 
• Low Reverse Leakage Current 
• Lead Free Finish, RoHS Compliant
Mechanical Data 
• Case: DO-41  
• Case Material: Molded Plastic. UL Fla
Rating 94V-0 
• Moisture Sensitivity: Level 1 per J-ST
• Terminals: Finish - Bright Tin. Plated
MIL-STD-202, Method 208 
• Polarity: Cathode Band 
• Mounting Position: Any 
• Ordering Information: See Page 2 
• Marking: Type Number 
• Weight: 0.30 grams (approximate) 
 

 1N4007 - 1.0A RECTIFIER - Diodes Incorporated

Datasheet

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2n2222 transistor

23:33 / /

2n2222 transistor

2N2222A
NPN switching transistors

FEATURES
• High current (max. 800 mA)
• Low voltage (max. 40 V).
APPLICATIONS
• Linear amplification and switching.
DESCRIPTION
NPN switching transistor in a TO-18 metal package.
PNP complement: 2N2907A.

collector-base voltage 2n2222 =60V

collector-base voltage 2n2222A =75V

collector-emitter voltage 2N2222 =30V

collector-emitter voltage 2N2222A =40V

transition frequency 2N2222 =250MH

transition frequency 2N2222A =300MH

collector current (DC) =800MA






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2sd1047

23:18 / /

TRANSISTOR

2sd1047

 NPN PLANAR SILICON TRANSISTOR

AUDIO POWER AMPLIFIER
DC TO DC CONVERTER

 Complementary to 2SB817

High Current Capability
 High Power Dissipation

ABSOLUTE MAXIMUM RATING (TA=25℃  )

 Collector-Base Voltage=200v

 Collector-Emitter Voltage=140v

 Emitter-Base voltage=6

Collector Current DC =10A

Collector Dissipation =100W

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2sd 1879

23:02 / /

2sd1879
Color TV Horizontal Deflection Output Applications
Applications
· Color display horizontal deflection output.
· Color TV horizontal diflection output.
Features
 · High speed (tf=100ns).
· High reliability (Adoption of HVP process).
 · High breakdown voltage (VCBO=1500V).
 
 · On-chip damper diode.

Collector−Base Voltage VCBO=1500v
Collector−Emitter Voltage VCEO=800v
Emitter−Base Voltage VEBO=6v



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2sd2499

21:56 / /

2SD2499
TOSHIBA TRANSISTOR SILICON NPN TRIPLE DIFFUSED MESA TYPE
HORIZONTAL DEFLECTION OUTPUT FOR COLOR TV
Collector Metal (Fin) is Fully Covered with Mold Resin.
 
High Voltage : VCBO = 1500 V
High Speed : tf = 0.3 µs (Typ.) 
Low Saturation Voltage : VCE (sat) = 5 V (Max.)
Bult-in Damper Type
MAXIMUM RATINGS (Tc = 25°C) 
Collector−Base Voltage =1500v
Collector−Emitter Voltage  =600v
Emitter−Base Voltage =5v
Collector Power Dissipation =50w

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2sd1555

21:45 / /

2sd1555
NPN TRIPLE DIFFUSED
 PLANAR SILICON TRANSISTOR

COLOR TV HORIZONTAL OUTPUT
APPLICATIONS(Damper Diode BUILT IN)
High Speed Switching
High Collector-Base Voltage(VCBO=1500V)

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2SD2498

20:43 / /

2SD2498
HORIZONTAL DEFLECTION OUTPUT FOR HIGH
RESOLUTION DISPLAY, COLOR TV 
HIGH SPEED SWITCHING APPLICATIONS 
 
 
High Voltage : VCBO = 1500 V 
Low Saturation Voltage : VCE (sat) = 5 V (Max.) 
High Speed : tf = 0.4 µs (Typ.) 
Collector Metal (Fin) is Fully Covered with Mold Resin. 
MAXIMUM RATINGS (Tc = 25°C)
CHARACTERISTIC SYMBOL RATING UNIT
Collector−Base Voltage VCBO 1500 V
Collector−Emitter Voltage VCEO 600 V
Emitter−Base Voltage VEBO 5 V
DC IC 6
Collector Current
Pulse ICP 12
A
Base Current IB 3 A
Collector Power Dissipation PC 50 W
Junction Temperature Tj 150 °C
Storage Temperature Range Tstg −55~150 °C
 

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