Technical Data

Data Sheet N1476, Rev. C

 China - Germany - Korea - Singapore - United States 

 http://www.smc-diodes.com - sales@ smc-diodes.com 

DB151S THRU DB157S

Characteristic

Symbol

DB

151S

DB

152S

DB

153S

DB

154S

DB

155S

DB

156S

DB

157S Units

Maximum Forward Voltage Drop*

per Bridge Element @IF =1.5A, TJ=25°C

VF

1.0

V

Peak Reverse Current*

@TA = 25°C

At Rated DC Blocking Voltage* @TA = 125°C

IR

5

200

μA

Typical Junction Capacitance (Note 2)

CJ

25

pF

* Pulse width < 300 µs, duty cycle < 2%

Characteristic

Symbol

DB

151S

DB

152S

DB

153S

DB

154S

DB

155S

DB

156S

DB

157S Units

Typical Thermal Resistance Junction to

Ambient

RθJA

40

°C/W

Typical Thermal Resistance Junction to Lead

RθJL

15

°C/W

Operating Junction and Storage Temperature

Range

TJ ,TSTG

-55 to + 150

°C

Note: 1. Mounted on glass epoxy PC board with 1.3mm2 solder pad.

2. Measured at 1.0 MHZ and applied reverse voltage of 4.0 VDC

Electrical Characteristics @TA=25°C unless otherwise specified

Thermal-Mechanical Specifications @TA=25°C unless otherwise specified

Ratings and Characteristics Curves