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Maximum ratings, Thermal characteristics, Electrical characteristics – Diodes DESDA5V3L User Manual

Page 2

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DESDA5V3L

Document number: DS35528 Rev. 3 - 2

2 of 5

www.diodes.com

January 2013

© Diodes Incorporated

DESDA5V3L

ADVAN

CE I

N

F

O

RM

ATI

O

N




Maximum Ratings

(@T

A

= +25°C, unless otherwise specified.)

Characteristic Symbol

Value

Unit

Conditions

Peak Pulse Power Dissipation

P

PP

300 W

8/20μs, Fig 2

Peak Pulse Current

I

PP

20 A

8/20μs, Fig 2

ESD Protection – Contact Discharge

V

ESD_Contact

±9 kV

Standard

IEC

61000-4-2

ESD Protection – Air Discharge

V

ESD_Air

±16 kV

Standard

IEC

61000-4-2

ESD Protection – Human Body Model

V

HBM

±25

kV

MIL STD 883C – Method 3015-6



Thermal Characteristics

Characteristic Symbol

Value

Unit

Power Dissipation (Note 5)

P

D

250 mW

Thermal Resistance, Junction to Ambient (Note 5)

R

θJA

500

°C/W

Operating and Storage Temperature Range

T

J

, T

STG

-55 to +150

°C




Electrical Characteristics

(@T

A

= +25°C, unless otherwise specified.)

Characteristic

Symbol

Min

Typ

Max

Unit

Test Conditions

Reverse Breakdown Voltage

V

BR

5.3

5.9 V

I

R

= 1mA

Reverse Current (Note 6)

I

RM

2

μA

V

RM

= 3V

Forward Voltage

V

F

1.25 V

I

F

= 200mA

Dynamic Resistance

R

D

0.28

Ω

I

pp

= 15A, tp = 2.5μs

Channel Input Capacitance

C

IN

220 pF

V

IN

= 0V, f = 1MHz

Notes:

5. Device mounted on FR-4 PCB pad layout (2oz copper) as shown on Diodes, Inc. suggested pad layout AP02001, which can be found on our website at
http://www.diodes.com.
6. Short duration pulse test used to minimize self-heating effect.




0

125

175

150

50

100

0

T , AMBIENT TEMPERATURE ( C)

Figure 1 Power Derating Curve

A

°

P

,

P

O

WE

R

DIS

S

IP

A

T

IO

N (

m

W

)

D

25

100

50

75

150

25

75

125

300

175

Note 5

250

200

0

t, TIME ( s)

Figure 2 Typical 8 x 20µs Pulse Waveform

μ

20

40

60

100

50

0

I

, PE

AK P

U

LS

E

C

URRENT

(

%

I

)

Pp

p

P