DIODS 1N5819HW Datasheet

1.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

Features

TCUDORPWEN

· Schottky Barrier Chip

· Guard Ring Die Construction for

Transient Protection

· Low Power Loss, High Efficiency

· High Surge Capability

· High Current Capability and Low Forward

Voltage Drop

· For Use in Low Voltage, High Frequency
Inverters, Free Wheeling, and Polarity
Protection Application

Mechanical Data

· Case: SOD-123, Plastic

· Plastic Material: UL Flammability

Classification Rating 94V-0

· Moisture sensitivity: Level 1 per J-STD-020A

· Polarity: Cathode Band

· Leads: Solderable per MIL-STD-202,

Method 208

· Marking: Date Code and Type Code, See Page 3

· Type Code: SL

· Weight: 0.01 grams (approx.)

· Ordering Information: See Page 3

1N5819HW

SOD-123

Dim Min Max

A 3.55 3.85

H

A
B

C

D

G

E

J

B 2.55 2.85

C 1.40 1.70

D — 1.35

E 0.55 Typical

G 0.25 —

H 0.11 Typical

J — 0.10

a 0° 8°

All Dimensions in mm

Maximum Ratings

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

Characteristic Symbol 1N5819HW Unit

Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage @ IR = 1.0mA
DC Blocking Voltage

RMS Reverse Voltage

Average Rectified Output Current @ TL = 90°C

Non-Repetitive Peak Forward Surge Current 8.3ms
single half sine-wave superimposed on rated load
(JEDEC Method)

Power Dissipation (Note 2)

Typical Thermal Resistance Junction to Ambient (Note 2)

Operating and Storage Temperature Range

@ TA = 25°C unless otherwise specified

V

RRM

V

RWM

V

R

V

R(RMS)

I

O

I

FSM

P

d

R

qJA

Tj,T

STG

-65 to +125 °C

40 V

28 V

1.0 A

25 A

450 mW

222 °C/W

DS30217 Rev. 6 - 2 1 of 3 1N5819HW

O

O

O

O

O

O

O

Electrical Characteristics

@ TA = 25°C unless otherwise specified

TCUDORPWEN

Characteristic Symbol Min Typ Max Unit Test Condition

Reverse Breakdown Voltage (Note 1)

Forward Voltage (Note 1)

Reverse Leakage Current (Note 1)

Total Capacitance

Notes: 1. Short duration pulse test used to minimize self-heating effect.

2. Device mounted on FR-4 PC Board, 2”x2”, 2 oz. Copper, single sided, Cathode pad dimensions 0.75”x1.0”,

Anode pad dimensions 0.25”x1.0”.

V

(BR)R

V

F

I

R

C

T

40 ¾¾V

¾
¾
¾

¾
¾
¾
¾
¾
¾

¾
¾
¾

¾
¾

10

15

1.5

0.320

0.450

0.750

1.0
10
50

1

75

2

3

¾ 110 ¾ pF

IR = 1.0mA

I

= 0.1A

F

I

= 1.0A

V

F

I

= 3.0A

F

V

mA
mA
mA
mA

mA

mA

= 40V, TA = 25°C

R

V

= 40V, TA = 100°C

R

V

= 4V, TA = 25°C

R

V

= 4V, TA = 100°C

R

= 6V, TA = 25°C

V

R

V

= 6V, TA = 100°C

R

VR = 4V, f = 1.0MHz

1.0

0.8

0.6

UTPUT CURRENT (A)

0.4

0.2

O

I , AVERAGE

Single Pulse Half-Wave
60 Hz Resistive or Inductive Load

0

10 40 60 80 100 120

T , TERMINAL TEMPERATURE (ºC)

T

Fig. 1 Forward Current Derating Curve

25

20

140

5

5

4

4

3

3

RWARD CURRENT (A)

RWARD CURRENT (A)

US F

US F

2

2

1

1

F

F

0

0

I , INSTANTANE

I , INSTANTANE

00.5

00.5

V , INSTANTANEOUS FORWARD VOLTAGE (V)

V , INSTANTANEOUS FORWARD VOLTAGE (V)

F

F

Fig. 2 Typical Forward Characteristics

Fig. 2 Typical Forward Characteristics

1000

Pulse Width = 300 ms

2% Duty Cycle

T = 25°C

j

T = 125°C

j

T = 25ºC

j

f=1MHz

1.0

1.0

15

100

10

RWARD SURGE CURRENT (A)

5

8.3ms Single Half Sine-Wave

FSM

I , PEAK F

0

Fig. 3 Maximum Non-Repetitive Peak Fwd Surge Current

JEDEC Method

110100

NUMBER OF CYCLES AT 60 Hz

TAL CAPACITANCE (pF)

T

C,T

10

0.1 1.0 10 100

V , REVERSE VOLTAGE (V)

R

Fig. 4 Typical Total Capacitance

DS30217 Rev. 6 - 2 2 of 3 1N5819HW