WTE SB8100, SB840, SB850, SB830, SB860 Datasheet

				WTE	SB820 – SB8100
			POWER SEMICONDUCTORS
					8.0A SCHOTTKY BARRIER RECTIFIER
Features

!

Schottky Barrier Chip

B

! Guard Ring for Transient Protection

TO-220A

!

High Current Capability, Low Forward

C

Dim

Min

Max

! Low Reverse Leakage Current

A

14.9

15.1

! High Surge Current Capability

G

A

B

—

10.5

! Plastic Material has UL Flammability

C

2.62

2.87

Classification 94V-O

PIN1

2

D

D

3.56

4.06

E

13.46

14.22

F

0.68

0.94

Mechanical Data

F

E

G

3.74 Ø

3.91 Ø

H

5.84

6.86

!

Case: TO-220A Molded Plastic

I

4.44

4.70

! Terminals: Plated Leads Solderable per

P

J

2.54

2.79

MIL-STD-202, Method 208

K

0.35

0.64

!

Polarity: See Diagram

I

L

1.14

1.40

! Weight: 2.24 grams (approx.)

L

P

4.95

5.20

!

Mounting Position: Any

H

All Dimensions in mm

!

Marking: Type Number

PIN 1 +

+

J K

PIN 2 -

Case

Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified

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

For capacitive load, derate current by 20%.

Characteristic		Symbol	SB820	SB830	SB840		SB850	SB860	SB880	SB8100	Unit
Peak Repetitive Reverse Voltage		VRRM
Working Peak Reverse Voltage		VRWM	20	30	40		50	60	80	100	V
DC Blocking Voltage		VR
RMS Reverse Voltage		VR(RMS)	14	21	28		35	42	56	70	V
Average Rectified Output Current	@TC = 95°C	IO				8.0					A
Non-Repetitive Peak Forward Surge Current 8.3ms
Single half sine-wave superimposed on rated load		IFSM				150					A
(JEDEC Method)
Forward Voltage	@IF = 8.0A	VFM		0.55			0.75		0.85		V
Peak Reverse Current	@TA = 25°C	IRM				0.5					mA
At Rated DC Blocking Voltage	@TA = 100°C					50
Typical Junction Capacitance (Note 1)		Cj				700					pF
Typical Thermal Resistance Junction to Case (Note 2)		R JC				6.9					K/W
Operating and Storage Temperature Range		Tj, TSTG				-65 to +150					°C

Note: 1. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C. 2. Thermal resistance junction to case mounted on heatsink.

SB820 – SB8100

1 of 3

© 2002 Won-Top Electronics