Datasheet > SR39

SR39

更新时间： 2024-10-03 14:52:39

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SMD

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数据手册

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SR39 数据手册

SR32 – SR310

3.0A SURFACE MOUNT SCHOTTKY BARRIER DIODE

WON-TOP ELECTRONICS

Features



Low Forward Voltage



Epitaxial Construction with Oxide Passivation

Guard Ring for Transient and ESD Protection

Surge Overload Rating to 100A Peak

Low Power Loss

Fast Switching

Ideally Suited for Use in High Frequency

SMPS, Inverters and As Free Wheeling Diodes

SMB/DO-214AA

Min

Mechanical Data

Dim

Max

3.94

4.70

2.11



Case: SMB/DO-214AA, Molded Plastic

Terminals: Solder Plated, Solderable

per MIL-STD-750, Method 2026

3.30

4.06

1.91



Polarity: Cathode Band or Cathode Notch

Marking: Type Number

Weight: 0.093 grams (approx.)

Lead Free: For RoHS / Lead Free Version,

Add “-LF” Suffix to Part Number, See Page 4

0.152

5.08

0.305

5.59

2.44

0.203

1.27

2.13

0.051

0.76

All Dimensions in mm

Maximum Ratings @T_A=25°C unless otherwise specified

Characteristic

Symbol

SR32 SR33 SR34 SR35 SR36 SR38 SR39 SR310 Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

VRRM

VRWM

100

RMS Reverse Voltage

VR(RMS)

Average Rectified Output Current (Note 1)

3.0

100

0.75

Non-Repetitive Peak Forward Surge Current

8.3ms Single Half Sine-Wave Superimposed on

Rated Load (JEDEC Method)

IFSM

Forward Voltage

@I_F= 3.0A

VFM

IRM

0.50

250

0.85

140

Peak Reverse Current

At Rated DC Blocking Voltage

@T_J= 25°C

@T_J= 100°C

0.5

Typical Junction Capacitance (Note 2)

180

Thermal Resistance, Junction to Ambient (Note 1)

Thermal Resistance, Junction to Case (Note 1)

RθJA

RθJC

°C/W

Operating Temperature Range

Storage Temperature Range

-55 to +125

-55 to +150

°C

TSTG

-55 to +150

Note: 1. Mounted on FR-4 PCB with 8.0 x 8.0mm copper pads.

2. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.

Revision: September, 2012

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