山东晶导微电子有限公司
Jingdao Microelectronics
Surface Mount Fast Recovery Rectifiers
Reverse Voltage - 50 to 1000 V
Forward Current - 2 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
• A pprox. Weight: 57mg / 0.002oz
RS2ABF THRU RS2MBF
PINNING
PIN
1
2
DESCRIPTION
Cathode
Anode
1
2
Top View
Marking Code: R2AB-R2MB
Simplified outline SMBF symbol
Absolute Maximum Ratings and Characteristics
Ratings at 25
°C
ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Parameter
Maximum Repetitive Peak Reverse Voltage
Symbols
V
RRM
V
RMS
V
DC
I
F(AV)
RS2ABF
RS2BBF
RS2DBF RS2GBF
RS2JBF
RS2KBF
RS2MBF
Units
V
V
V
50
35
50
100
70
100
200
140
200
400
280
400
600
420
600
800
560
800
1000
700
1000
Maximum RMS voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at T
c
= 125
°C
Peak Forward Surge Current 8.3 ms Single Half
Sine Wave Superimposed on Rated Load
Maximum Forward Voltage at 2 A
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Typical Junction Capacitance
at V
R
=4V, f=1MHz
（1）
2
A
A
V
I
FSM
50
V
F
T
a
= 25
°C
T
a
=125
°C
1.3
5
100
I
R
μA
C
j
28
150
60
18
-55 ~ +150
250
500
pF
Maximum Reverse Recovery Time
Typical Thermal Resistance
（2）
t
rr
R
θJA
R
θJC
T
j
, T
stg
ns
°C/W
°C
Operating and Storage Temperature Range
（1）Measured
with I
F
= 0.5 A, I
R
= 1 A, I
rr
= 0.25 A .
（2）
P.C.B. mounted with 2.0" X 2.0" (5 X 5 cm) copper pad areas.
2016.01
SMBF-F-RS2ABF~RS2MBF-2A1KV
Page 1 of 3
山东晶导微电子有限公司
Jingdao Microelectronics
RS2ABF THRU RS2MBF
Fig.1 Forward Current Derating Curve
3.0
2.5
2.0
1.5
1.0
0.5
Single phase half-wave 60 Hz
resistive or inductive load
Fig.2 Typical Reverse Characteristics
Instaneous Reverse Current（
μ
A）
100
Average Forward Current (A)
T
J
=125
°C
10
1.0
T
J
=25
°C
0.1
00
20
40
60
80
100
120
140
0.0
25
50
75
100
125
150
175
Case Temperature (°C)
percent of Rated Peak Reverse Voltage (%)
Fig.3 Typical Instaneous Forward
Characteristics
Instaneous Forward Current (A)
T
J
=25
°C
Fig.4 Typical Junction Capacitance
Junction Capacitance ( pF)
10
T
J
=25
°C
100
1.0
10
0.1
pulse with 300μs
1% duty cycle
T
J
=25
°C
f = 1.0MHz
V
sig
= 50mV
p-p
0.01
0.0
1
0.5
1.0
1.5
2.0
2.5
0.1
1.0
10
100
Instaneous Forward Voltage (V)
Reverse Voltage (V)
Fig.5 Maximum Non-Repetitive Peak
Forward Surage Current
Peak Forward Surage Current (A)
60
50
40
30
20
10
00
1
8.3 ms Single Half Sine Wave
(JEDEC Method)
10
100
Number of Cycles
2016.01
www.sdjingdao.com
Page 2 of 3
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