Surface Mount Fast Recovery Rectifiers
Reverse Voltage - 50 to 1000 V
Forward Current - 3 A
FEATURES
For surface mounted applications
Low profile package
Glass Passivated Chip Junction
Easy to pick and place
Fast reverse recovery time
Lead free in comply with EU RoHS 2011/65/EU directives
MECHANICAL DATA
Case: SMBF
Terminals: Solderable per MIL-STD-750, Method 2026
• pprox. Weight: 57mg / 0.002oz
•
•
•
•
•
•
•
•
A
Page 1 of 3
PINNING
PIN
1
2
DESCRIPTION
Cathode
Anode
Simplified outline SMBF symbol
Top View
Marking Code: R3AB~R3MB
1
2
RS3ABF THRU RS3MBF
Maximum DC Blocking Voltage
Peak Forward Surge Current 8.3 ms Single Half
Sine Wave Superimposed on Rated Load
Maximum Forward Voltage at 3 A
Parameter
Maximum Repetitive Peak Reverse Voltage
Maximum RMS voltage
Operating and Storage Temperature Range
Maximum Average Forward Rectified Current
at T = 125 °C
c
Typical Junction Capacitance
at V =4V, f=1MHz
R
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
V
F
I
R
C
j
T , T
j
stg
V
V
V
3
100
5
100
40
-55 ~ +150
A
A
V
μA
ns
°C
Symbols
Ratings at ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
25 °C
Absolute Maximum Ratings and Characteristics
Maximum Reverse Recovery Time
t
rr
pF
Units
1.3
Typical Thermal Resistance
R
θJA
R
θJC
45
15
°C/W
（1）
（2）
Maximum DC Reverse Current T = 25 °C
a
at Rated DC Blocking Voltage T =125 °C
a
50 100 200 400 600 800 1000
35 70 140 280 420 560 700
50 100 200 400 600 800 1000
150
250
500
RS3ABF RS3BBF RS3DBF RS3GBF RS3JBF RS3KBF RS3MBF
.
（2）
（1）Measured with I = 0.5 A, I = 1 A, I = 0.25 A
F R rr
P.C.B. mounted with 2.0" X 2.0" (5 X 5 cm) copper pad areas.
Copyright@ SEMIPOWER Electronic Technology Co., Ltd. All rights reserved. 2016 Rev 1.0
