Diodes SD830, SD860 User Manual

Product Summary @T

V

(V) IO (A) V

RRM

30, 40, 60 8 0.7 100

= +25°C

A

FMAX

(V) I

RMAX

(μA)

Pb

SD830 –SD860

8.0A SCHOTTKY BARRIER RECTIFIERS

Features and Benefits

 High Current Capability and Low Forward Voltage Drop
 High Surge Capacity
 Guard Ring for Transient Protection
 Low Power Loss, High Efficiency
 Lead Free Finish, RoHS Compliant (Note 1 & 2)

Description and Applications

8.0 A Schottky Barrier Rectifier in DO-201AD package, offers high

current capability and low forward voltage drop, designed with Guard

Ring for Transient Protection and high surge capacity.

Maximum Ratings (@T

Single phase, half wave, 60Hz, resistive or inductive load.
For capacitance load, derate current by 20%.

Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage

RMS Reverse Voltage

Average Rectified Output Current (See Figure 1)
Non-Repetitive Peak Forward Surge Current 8.3ms

Single Half Sine-Wave Superimposed on Rated Load

= +25°C, unless otherwise specified.)

A

Characteristic Symbol SD830 SD840 SD860 Unit

Mechanical Data

 Case: DO-201AD
 Case Material: Molded Plastic. UL Flammability Classification

Rating 94V-0

 Moisture Sensitivity: Level 1 per J-STD-020C
 Terminals: Finish - Bright Tin. Solderable per MIL-STD-202,

Method 208

 Polarity: Cathode band
 Mounting Position: Any
 Weight: 1.1 grams (approximate)

V

VR

V

V

I

RRM

RWM

RM

(RMS)

I

O

FSM

30 40 60 V

21 28 42 V

8 A

175 A

Thermal Characteristics

Characteristic Symbol Value Unit

Typical Thermal Resistance Junction to Lead (Note 3) TA = +25°C R

Operating and Storage Temperature Range

T

J, TSTG

θJL

30 °C/W

-65 to +150 °C

Electrical Characteristics (@T

Characteristic Symbol Min Typ Max Unit Test Condition

Forward Voltage Drop

Leakage Current

Typical Junction Capacitance (Note 4)

Notes: 1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exempltions applied.

2. See http://www.diodes.com/quality/lead_free.html
and Lead-free.

3. Thermal resistance from junction to lead vertical PC board mounting, 9.5mm lead length.

4. Measured at 1.0MHz and applied reverse voltage of 4.0V.

SD830 – SD860

Document number: DS23006 Rev. 7 - 2

= +25°C, unless otherwise specified.)

A

V

F

I

R

C

J

– 0.55 0.7 V

– –

– 550 – pF

for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, “Green”

1 of 3

www.diodes.com

IF = 8A, TJ = +25°C

= V

R

R

= V

RRM

RRM

, TJ = +25°C
, TJ = +100°C

September 2013

© Diodes Incorporated

1.0
50

mA
mA

V
V
VR = 4V, f=1.0 MHz

R

GE REC

TIF

CUR

RENT

TANT

O

US FORWARD CUR

RENT

C, CAPACITANC

F

P

O

RWAR

D SURGE CUR

REN

T

10

(A)

8

6

IED

50

(A)

10

SD830 –SD860

4

A

2

O

I, AVE

0

20 40 60 80 100 120 140

T , LEAD TEMPERATURE (ºC)

L

Fig. 1 Forward Current Derating Curve

ANE

I, INS

F

0.1

1.0

0.1

4,000

f = 1MHz

)

E (p

1,000

j

100

0.1

1.0

V , REVERSE VOLTAGE (VOLTS)

R

Fig. 3 Typical Junction Capacitance

10

100

200

(A)

175

150

125

100

75

50

EAK F

25

FSM

I,

0

1.0 10 100

Fig. 4 Max Non-Repetitive Peak Fwd Surge Current

Package Outline Dimensions

Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version.

TJ = 25ºC

Pulse Width = 300ms

1% Duty Cycle

0.3 0.5

V , INSTANTANEOUS FWD VOLTAGE (V)

F

Fig. 2 Typical Forward Characteristics

8.3 ms Single Half Sine-Wave

NUMBER OF CYCLES AT 60Hz

DO-201AD

Dim Min Max

A 25.40 -

B 7.20 9.50

C 1.20 1.30

D 4.80 5.30

All Dimensions in mm

0.7

0.9 1.1

SD830 – SD860

Document number: DS23006 Rev. 7 - 2

2 of 3

www.diodes.com

September 2013

© Diodes Incorporated