Nihon EC31QS04 Schematic [ru]

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SBD Type

FEATURES

FEATURES

FEATURESFEATURES
* Miniature Size,Surface Mount Device
* Low Forward Voltage Drop
* Low Power Loss,High Efficiency
* High Surge Capability
* 30 Volts through 100Volts Types Available
* Packaged in 12mm Tape and Reel
* Not Rolling During Assembly

Type :

TypeType

: EC31QS04

: :

EC31QS04

EC31QS04EC31QS04

OUTLINE DRAWING

Maximum Ratings Approx Net Weight:0.06g

Rating Symbol EC31QS04 Unit

Repetitive Peak Reverse Voltage

Average Rectified Output Current IO

RMS Forward Current
Surge Forward Current I
Operating JunctionTemperature Range Tjw -40 to +150

Storage Temperature Range T

V

RRM

1.3

Ta=36 °C *1
Tl=81 °C

3.0
Tl:Lead Temperature

I

4.71

F(RMS)

60

FSM

-40 to +150

stg

50Hz Half Sine Wave,1cycle
Non-repetitive

40

Electrical • Thermal Characteristics

Characteristics Symbol Conditions Min. Typ. Max. Unit

Peak Reverse Current
Peak Forward Voltage

Junction to Ambient R th

Resistance

*1 Alumina Substrate Mounted

Junction to Lead R th

Soldering Lands=2x2mm,Both Sides

I

V

Tj= 25°C, V

RM

Tj= 25°C, I

FM

(j-a)

- - - 23

(j-l)

= V

RM

= 3.0A

FM

*1 - - 108 Thermal

RRM

V

50Hz Half Sine
Wave Resistive Load

A

A
A

°C
°C

- - 3 mA

- - 0.55 V
/W

°C

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EC31QS_ OUTLINE DRAWING (Dimensions in mm)

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FORWARD CURRENT VS. VOLTAGE

20

10

5

2

1

0.5

INSTANTANEOUS FORWARD CURRENT (A)

0.2
0 0.2 0.4 0.6 0.8 1.0 1.2

INSTANTANEOUS FORWARD VOLTAGE (V)

EC31QS04

Tj=25°C

Tj=150°C

0° 180°

CONDUCTION ANGLE

θ

AVERAGE FORWARD POWER DISSIPATION (W)

AVERAGE FORWARD POWER DISSIPATION

3.0

2.5

2.0

1.5

RECT 60°

HALF SINE WAVE

RECT 120°

RECT 180°

1.0

0.5

0

0 1 2 3 4 5

AVERAGE FORWARD CURRENT (A)

EC31QS04

D.C.