SK34A [GOOD-ARK]

Surface Mount Schottky Barrier Rectifiers Reverse Voltage 20 to 60 Volts Forward Current 3.0 Amperes; 表面贴装肖特基整流器反向电压20 〜60伏特正向电流3.0安培


型号：	SK34A
厂家：	GOOD-ARK ELECTRONICS
描述：	Surface Mount Schottky Barrier Rectifiers Reverse Voltage 20 to 60 Volts Forward Current 3.0 Amperes 表面贴装肖特基整流器反向电压20 〜60伏特正向电流3.0安培二极管光电二极管瞄准线功效 PC
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SK32A thru SK36A

Surface Mount Schottky Barrier Rectifiers

Reverse Voltage 20 to 60 Volts Forward Current 3.0 Amperes

Features

For surface mounted applications

Metal-Semiconductor junction with guardring

Epitaxial construction

Very low forward voltage drop

High current capability

Plastic material has UL flammability classification 94V-0

For use in low voltage, high frequency inverters, free

wheeling, and polarity protection applications

Mechanical Data

Case : JEDEC DO-214AC(SMA) molded plastic

Polarity : Color band denotes cathode

Weight : 0.002 ounce, 0.064 gram

Maximum Ratings and Electrical Characteristics

Ratings at 25^oC ambient temperature unless otherwise specified.

Single phase, half wave, 60Hz, resistive or inductive load.

For capacitive load, derate current by 20%

Parameter

Symbols

SK32A

SK33A

SK34A

SK35A

SK36A

Units

Maximum repetitive peak reverse voltage

Maximum RMS voltage

V_RRM

V_RMS

V_DC

Volts

Maximum DC blocking voltage

Maximum average forward

3.0

Amps

@T_L=100^oC

(AV)

rectified current

Peak forward surge current

8.3ms single half sine-wave

I_FSM

100.0

superimposed on rated load (JEDEC Method)

Maximum forward voltage at 3.0A DC

V_F

I_R

0.50

0.70

Volts

Maximum DC reverse current

at rated DC blocking voltage

@T_J= 25^oC

@T_J=100^oC

0.5

Typical junction capacitance

Typical thermal resistance

(Note 1)

C_J

250

(Note 2)

(Note 3)

R_θJL

R_θJA

^oC/W

Operating junction temperature range

Storage temperature range

T_J

-55 to +125

-55 to +150

^oC

T_STG

Notes:

1. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.

2. Thermal Resistance Junction to Lead.

3. Thermal Resistance Junction to Ambient.

335

RATINGS AND CHARACTERISTIC CURVES

336

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