DSRHD02-DSRHD08

Document number: DS35952 Rev. 5 - 4

2 of 4

www.diodes.com

July 2018

© Diodes Incorporated

DSRHD02

– DSRHD08

PART OBSOLETE

–

NO ALTERNATE PART

Maximum Ratings (@TA = +25°C, unless otherwise specified.)

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

For capacitance load, derate current by 20%.

Characteristic

Symbol

DSRHD02

DSRHD04

DSRHD06

DSRHD08

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

VRRM

VRWM

VRM

200

400

600

800

V

Average Rectified Output Current

IO

1.0

A

Non-Repetitive Peak Forward Surge Current 8.3ms

Single Half Sine-Wave Superimposed on Rated Load (Per Diode)

IFSM

30

A

Minimum Fusing Current Rating (t < 8.3 ms)

I

2t

3.73

A

2s

Thermal Characteristics

Characteristic

Symbol

Value

Unit

Typical Thermal Resistance Junction to Lead

RJL

25

°C/W

Typical Thermal Resistance Junction to Ambient

On Aluminum Substrate

RJA

62.5

°C/W

On Glass-Epoxy Substrate

80

Operating and Storage Temperature Range

TJ, TSTG

-55 to +150

°C

Electrical Characteristics (@TA = +25°C, unless otherwise specified.)

Characteristic

Symbol

Max

Unit

Test Condition

Forward Voltage (Per Diode)

VF

0.95

V

IF = 0.4A, TJ = +25°C

1.1

IF = 1.0A, TJ = +25°C

Reverse Current (Note 5) (Per Diode) VR = Rated Block Voltage

IR

10

150

μA

VR = Rated Block Voltage,

TJ = 25°C

TJ = 125°C

Notes:

5. Short duration pulse test used to minimize self-heating effect.

0

0.2

0.4

0.6

0.8

1.0

1.2

Fig. 1 Forward Power Dissipation

0

0.2

0.4

0.6

0.8

1.0

1.2

I

, AVERAGE FORWARD CURRENT (A)

F(AV)

0.01

0.1

1

0.3

0.5

0.7

0.9

1.1

Fig. 2 Typical Forward Characteristics

V , INSTANTANEOUS FORWARD VOLTAGE (V)

F

I

,

I

N

S

T

A

N

T

A

N

E

O

U

S

F

O

R

W

A

R

D

C

U

R

R

E

N

T

(

A

)

F

T = 25°C

A

T = 75°C

A

T = 125°C

A

T = 150°C

A

T = 100°C

A