RS2ABF THRU RS2MBF
Reverse Voltage - 50 to 1000 Volts
Forward Current - 2.0 Ampere
SURFACE MOUNT FAST RECOVERY RECTIFIER
Features
SMBF
The plastic package carries Underwriters Laboratory
Flammability Classification 94V-0
For surface mounted applications
Fast switching for high efficiency
Low reverse leakage
Built-in strain relief,ideal for automated placement
0.146(3.70)
0.138(3.50)
0.086 (2.20)
0.075 (1.90)
0.173(4.40)
0.165(4.20)
High forward surge current capability
High temperature soldering guaranteed:
260°C/10 seconds at terminals
0.051(1.30)
0.043(1.10)
Glass passivated chip junction
0.010(0.26)
0.007(0.18)
0.048(1.20)
0.031(0.80)
Mechanical Data
0.216(5.50)
0.200(5.10)
Case : JEDEC SMBF Molded plastic body
Terminals : Solder plated, solderable per MIL-STD-750,Method 2026
Polarity : Polarity symbol marking on body
Mounting Position : Any
Weight : 0.002ounce, 0.057 grams
Dimensions in inches and (millimeters)
Maximum Ratings And Electrical Characteristics
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.
Parameter
RS2ABF RS2BBF RS2DBF RS2GBF RS2JBF RS2KBF RS2MBF
SYMBOLS
Marking Code
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
at TL=125℃
Peak forward surge current
8.3ms single half sine-wave
superimposed onrated load (JEDEC Method)
VRRM
VRMS
VDC
UNITS
MDD
R2AB
MDD
R2BB
MDD
R2DB
MDD
R2GB
MDD
R2JB
MDD
R2KB
MDD
R2MB
50
35
100
70
200
140
400
280
600
420
800
560
1000
700
V
V
50
100
200
400
600
800
1000
V
I(AV)
2
A
IFSM
50
A
Maximum instantaneous forward voltage at 2.0A
VF
1.30
V
Maximum DC reverse current
at rated DCblocking voltage
IR
5.0
100.0
μA
Maximum reverse recovery time
TA=25℃
TA=125℃
(NOTE 1)
Typical junction capacitance (NOTE 2)
Typical thermal resistance (NOTE 3)
trr
150
250
CJ
28
RθJA
RθJC
18
Operating junction and storage temperature range TJ,TSTG
60
-55 to +150
500
ns
pF
℃/W
℃
Note:1.Reverse recovery condition IF=0.5A,IR=1.0A,Irr=0.25A
2.Measured at 1MHz and applied reverse voltage of 4.0V D.C.
3.P.C.B. mounted with 2.0”x2.0”(5.0x5.0cm) copper pad areas
http://www.microdiode.com
Rev:2024A3
Page :1
RS2ABF THRU RS2MBF
Reverse Voltage - 50 to 1000 Volts
Forward Current - 2.0 Ampere
Ratings And Characteristic Curves
Fig.2 Typical Reverse Characteristics
3.0
2.5
2.0
1.5
1.0
0.5
Single phase half-wave 60 Hz
resistive or inductive load
0.0
25
75
50
100
125
150
175
Instaneous Reverse Current（μ A）
Average Forward Current (A)
Fig.1 Forward Current Derating Curve
100
T J =125°C
10
1.0
T J =25°C
0.1
00
T J =25°C
1.0
0.1
pulse with 300μs
1% duty cycle
0.01
0.0
40
60
80
100
120
140
Fig.4 Typical Junction Capacitance
Junction Capacitance (pF)
Instaneous Forward Current (A)
Fig.3 Typical Instaneous Forward
Characteristics
10
20
percent of Rated Peak Reverse Voltage (%)
Case Temperature (°C)
T J =25°C
100
10
T J=25°C
f = 1.0MHz
V sig = 50mV p-p
1
0.5
1.0
1.5
2.0
2.5
Instaneous Forward Voltage (V)
0.1
1.0
10
100
Reverse Voltage (V)
Peak Forward Surge Current (A)
Fig.5 Maximum Non-Repetitive Peak
Forward Surge Current
60
50
40
30
20
10
8.3 ms Single Half Sine Wave
(JEDEC Method)
00
1
10
100
Number of Cycles
The curve above is for reference only.
http://www.microdiode.com
Rev:2024A3
Page :2
RS2ABF THRU RS2MBF
Reverse Voltage - 50 to 1000 Volts
Forward Current - 2.0 Ampere
Packing information
P0
unit:mm
P1
d
E
F
B
A
W
P
D2
T
D1
C
W1
D
Item
Symbol
Tolerance
SMBF
Carrier width
Carrier length
Carrier depth
Sprocket hole
13" Reel outside diameter
13" Reel inner diameter
Feed hole diameter
Sprocket hole position
Punch hole position
Punch hole pitch
Sprocket hole pitch
Embossment center
Overall tape thickness
Tape width
A
B
C
d
D
D1
D2
E
F
P
P0
P1
T
W
Reel width
W1
0.1
0.1
0.1
0.05
2.0
min
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.3
1.0
3.81
5.61
1.60
1 50
.
330.00
50.00
13.00
1.75
5.50
4.00
4.00
2.00
0.30
12.00
12.30
Note:Devices are packed in accor dance with EIA standar RS-481-A and specifications listed above.
Reel packing
PACKAGE
REEL SIZE
REEL
(pcs)
COMPONENT
SPACING
(mm)
BOX
(pcs)
INNER
BOX
(mm)
REEL
DIA,
(mm)
SMBF
13"
5,000
4.0
10,000
190*190*41
330
CARTON
SIZE
(mm)
365*365*360
CARTON
(pcs)
80,000
APPROX.
GROSS WEIGHT
(kg)
14.0
Suggested Pad Layout
http://www.microdiode.com
Symbol
Unit (mm)
A
2.54
0.100
B
1.8
0.071
C
4.8
0.189
D
3.0
0.118
E
6.6
0.260
Unit (inch)
Rev:2024A3
Page :3
