S5ABF~S5MBF

ROHS

Revision March 1,2022

www.unsemi.com.tw

www.unsemi.com.tw

For technical questions, contact: tech@unsemi.com.tw

Specifications are subject to change without notice.

Please refer to www.unsemi.com.tw for current information.

1/3

Surface Mount General Purpose Silicon Rectifiers

Features

Mechanical Data



For surface mounted applications



Low profile package



Glass passivated chip junction



Easy to pick and place



Lead free in comply with EU RoHS 2011/65/EU directives



Case: SMBF



Quantity Per Reel : 3,000pcs



Approx. Weight : 57mg/0.002oz



Terminals: Solderable per MIL-STD-750, Method 2026

1：Cathode

2：Anode

Parameter

Symbol S5ABF S5BBF S5DBF S5GBF S5JBF S5KBF S5MBF Units

VRRM

VRMS

VDC

VF

IR

IR

Cj

R

θJA

R

θJC

TJ,Tstg

V

V

V

V

pF

℃

Ta=25℃

Ta=125℃

（

1）

Note: (1) Measured at 1MHz and applied reverse voltage of 4 VDC.

(2) P.C.B. mounted with 2.0" X 2.0" (5 X 5cm) copper pad areas.

Maximum Repetitive Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum Forward Voltage at 5A

Typical Junction Capacitance

Operating and Storage Temperature Range

50

35

50

100

70

100

200

140

200

400

280

400

600

420

600

800

560

800

1000

700

1000

SMBF

Peak Forward Surge Current,8.3ms Single

Half Sine-wave Superimposed on Rated Load

Maximum DC Reverse Current

at Rated DC Reverse Voltage

（

2）

IFSM

A

150

1.1

5.0

150

-55 ~ +150

40

12

45

μA

Typical Thermal Resistance

Maximum Ratings and Electrical Characteristics

Ratings at 25℃ ambient temperature unless otherwise specified.

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

1

2

Maximum Average Forward Rectified Current

at Tc=100℃

IF(AV)

5.0

A

℃/

W