Vishay 8EWS16SPbF Series Data Sheet

SURFACE MOUNTABLE

Document Number: 94350

www.vishay.com

1

INPUT RECTIFIER DIODE

Lead-Free ("PbF" suffix)

Description/ Features

The 8EWS16SPbF rectifier SAFEIR series has been
optimized for very low forward voltage drop, with
moderate leakage. The glass passivation technology
used has reliable operation up to 150° C junction
temperature.
The High Reverse Voltage range available allows
design of input stage primary rectification with
Outstanding Voltage Surge capability.
Typical applications are in input rectification and
these products are designed to be used with Interna­tional Rectifier Switches and Output Rectifiers which
are available in identical package outlines.

Bulletin I2116 07/05

SAFEIR Series

8EWS16SPbF

VF< 1V @ 10A

I

= 200A

FSM

V

= 1600V

RRM

Output Current in Typical Applications

Applications Single-phase Bridge Three-phase Bridge Units

NEMA FR-4 or G10 glass fabric-based epoxy 1.2 1.6
with 4 oz (140µm) copper

Aluminum IMS, R

Aluminum IMS with heatsink, R

TA = 55°C, TJ = 125°C, footprint 300mm

Major Ratings and Characteristics

= 15°C/W 2.5 2.8 A

thCA

= 5°C/W 5.5 6.5

thCA

2

Package Outline

Characteristics Values Units

I

Sinusoidal

F(AV)

waveform

V

RRM

I

FSM

VF@ 10A, TJ = 25°C 1.10 V

T

J

10

1600 V

200 A

- 40 to 150 °C

A

TO-252AA (D-Pak)

8EWS16SPbF SAFEIR Series

Document Number: 94350

www.vishay.com

2

Bulletin I2216 07/05

Voltage Ratings

V

, maximum V

Part Number

RRM

peak reverse voltage peak reverse voltage 150°C

VVmA

8EWS16SPbF 1600 1700 0.5

Absolute Maximum Ratings

Parameters Values Units Conditions

I

Max. Average Forward Current 10 A @ TC = 105° C, 180° conduction half sine wave

F(AV)

I

Max. Peak One Cycle Non-Repetitive 170 10ms Sine pulse, rated V

FSM

Surge Current 200 10ms Sine pulse, no voltage reapplied

I2t Max. I2t for fusing 130 10ms Sine pulse, rated V

145 10ms Sine pulse, no voltage reapplied

I2√t Max. I2√t for fusing 1450 A2√s t = 0.1 to 10ms, no voltage reapplied

A

A2s

Electrical Specifications

Parameters Values Units Conditions

VFMMax. Forward Voltage Drop 1.1 V @ 10A, TJ = 25°C

rtForward slope resistance 20 mΩ

V

Threshold voltage 0.82 V

F(TO)

IRMMax. Reverse Leakage Current 0.05 TJ = 25 °C

0.50 TJ = 150 °C

TJ = 150°C

mA

, maximum non repetitive I

RSM

applied

RRM

applied

RRM

VR = rated V

RRM

RRM

Thermal-Mechanical Specifications

Parameters Values Units Conditions

TJMax. Junction Temperature Range - 40 to 150 °C

T

Max. Storage Temperature Range - 40 to 150 °C

stg

Soldering Temperature 240 °C

R

Max. Thermal Resistance Junction 2.5 °C/W DC operation

thJC

to Case

R

Typ. Thermal Resistance Junction 62 °C/W

thJA

to Ambient (PCB Mount)**

wt Approximate Weight 1(0.03) g (oz.)

T Case Style TO-252AA (D-PAK)

**When mounted on 1" square (650mm2) PCB of FR-4 or G-10 material 4 oz (140µm) copper 40°C/W

For recommended footprint and soldering techniques refer to application note #AN-994

8EWS16SPbF SAFEIR Series

Document Number: 94350

www.vishay.com

3

Bulletin I2216 07/05

150

140

130

120

8EWS.. Series
R (DC) = 2.5 °C/ W

thJC

Cond uction A ngle

150

140

130

120

8EWS.. Series
R (DC ) = 2.5 °C/ W

thJC

Cond uct ion Period

110

110

100

90

80

Maximum Allowable Case Temperature (°C)

0 2 4 6 8 10 12

30°

60°

90°

120°

Average Forward Current (A)

Fig. 1 - Current Rating Characteristics

16

180°
120°

14

90°
60°

12

30°

10

8

6

4

2

0

Maximum Average Forward Power Loss (W)

RM S Li m it

Conduc tion Angle

8EWS.. Series
T = 150°C

J

0246810

Average Forward Current (A)

180°

Maximum Allow ab le Case Te mp erat ure (°C)

Maximum Avera ge Forward Power Loss (W)

30°

100

90

0 2 4 6 8 1012141618

60°

90°

120°

180°

Average Forward Current (A)

Fig. 2 - Current Rating Characteristics

20

DC

18

180°
120°

16

90°
60°

14

30°

12

10

RM S L i m it

8

6

4

2

0

0 2 4 6 8 10121416

Average Forward Current (A)

Cond uction Period

8EWS.. Series
T = 150°C

J

Fig. 3 - Forward Power Loss Characteristics Fig. 4 - Forward Power Loss Characteristics

DC

200

At Any Rated Load Condition And With

Rated V Applied Following Surge.

180

160

RRM

Init ial T = 150°C

J

@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s

140

120

100

80

8EWS.. Series

60

40

Peak Half Sine Wave Fo rward Current (A)

1 10 100

Number Of Equal Amplitud e Half Cycle Current Pulses (N)

240

Maximum Non Repetit ive Surge Current

220

200

180

Versus Pulse Train Duration.

Init ia l T = 150 °C

No Voltage Reapplied

Rated V Reapplied

RRM

160

140

120

100

80

8EWS.. Series

60

Peak Half Sine Wave Forward Current (A)

40

0.01 0.1 1

Pulse Train Duration (s)

J

Fig. 5 - Maximum Non-Repetitive Surge Current Fig. 6 - Maximum Non-Repetitive Surge Current