B270AE-B2100AE/B270BE-B2100BE

Document number: DS39289 Rev. 4 - 2

2 of 5

www.diodes.com

January 2018

© Diodes Incorporated

B270AE

– B2100AE

B270BE

– B2100BE

Marking Information

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

For capacitive load, derate current by 20%.

Characteristic

Symbol

B270AE

B270BE

B280AE

B280BE

B290AE

B290BE

B2100AE

B2100BE

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

70

80

90

100

V

Average Rectified Output Current

2.0

A

Non-Repetitive Peak Forward Surge Current 8.3ms

Single Half Sine-Wave Superimposed on Rated Load

50

A

Thermal Characteristics

Characteristic

Symbol

Unit

Typical Thermal Resistance Junction to Ambient (Note 5)

SMA

SMB

110

100

°C/W

Typical Thermal Resistance Junction to Case (Note 5)

SMA

SMB

65

50

°C/W

Operating and Storage Temperature Range

-65 to +150

°C

Characteristic

Symbol

Min

Typ

Max

Unit

Test Condition

Forward Voltage Drop

—

—

0.74

0.60

0.79

—

V

Leakage Current (Note 6)

—

—

—

0.4

7

—

A

mA

Typical Capacitance

—

70

—

pF

Notes:

5. Valid provided that terminals are kept at ambient temperature.

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

B2XXAE or B2XXXAE = Product Type Marking Code, ex: B270AE (SMA Package)

= Manufacturers’ Code Marking

YWW = Date Code Marking

Y = Last Digit of Year (ex: 8 for 2018)

WW = Week Code (01 to 53)

SMA

B2XXBE or B2XXXBE = Product Type Marking Code, ex: B270BE (SMB Package)

= Manufacturers’ Code Marking

YWW = Date Code Marking

Y = Last Digit of Year (ex: 8 for 2018)

WW = Week Code (01 to 53)

SMB

YW

W

xxx(x)

B2XXBE

YWW

YWW

B2XXBE

YW

W

xxx(x)

B2XXXAE

YW

W

xxx(x)

B2XXXBE

YWW

YWW

YWW

YWW