1

■ Features

■ Maximum ratings and electrical characteristics

O

Rating at 25 C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

Low current rectification and high speed switching.

•

mall surface mount type.

• S

Up to 70mA current capability.

•

Low forward voltage drop (VF = 1.00V typ. @15mA)

•

Silicon epitaxial planar chip, metal silicon junction.

•

Suffix "G" indicates Halogen-free part, ex.BAS70WSG.

•

Lead-free parts for green partner, exceeds environmental

•

standards of MIL-STD-19500 /228

High speed ( trr < 5 ns )

•

• Epoxy:UL94-V0 rated flame retardant

• Case : Molded plastic, SOD-323

• Terminals : Solder plated, solderable per

MIL-STD-750, Method 2026

• Polarity : Indicated by cathode band

• Weight : 0.0002 ounce, 0.005 gram

BAS70WS

Characteristic

Symbol

Peak Repetitive Reverse Voltage

Forward Continuous Current(1)

Non-Repetitive Peak Forward Surge Current

Marking code

I

F S M

V

R R M

K73

70

100

70

V

F

V

( B R )

C

D

I

R

Reverse Breakdown Voltage

Characteristic

Symbol

MIN.

MAX.

UNIT

Vdc

UNIT

V

Power Dissipation(1)

200

P

D

-55 ~ +150

Junction and Storage Temperature

Thermal Resistance Junction to Ambient Air

R

θ J A

625

Total Capacitance

Reverse Voltage Leakage Current

uAdc

pF

nS

0.1

I( ) = 10uAdc

B R

V = 50Vdc

R

V = 0, f = 1.0MHz

R

Forward Voltage

I = 1.0mAdc

F

I = 15mAdc

F

Reverse Recovery Time

I = I = 10mAdc, V = 5.0Vdc, I

= 1.0mAdc, R = 100Ω

F

R

R

R ( R E C )

L

trr

mVdc

410

1000

5.0

I

F ( AV )

T , T

J

S T G

mAdc

mAdc

mW

BAS70WS

2.0

70

@tp < 1.0s

Work Peak Reverse Voltage

DC Reverse Voltage

V

R R M

V

R

RMS Reverse Voltage

V

R ( R M S )

49

NOTE: 1.Valid provided that terminals are kept at ambient temperature.

2.Test period < 300us.

Document ID : DS-22K1G

Revised Date : 2016/08

Revision : C1

70mA Surface Mount Small Signal Diodes

Dimensions in inches and (millimeters)

■ Outline

SOD-323

Marking code

0.046 (1.17)Max.

0.071 (1.80)

0.059 (1.50)

0.107 (2.72)

0.097 (2.46)