RS2ABF THRU RS2MBF
SURFACE MOUNT FAST RECOVERY RECTIFIER
Reverse Voltage - 50 to 1000 Volts
SMBF
FEATURES
Cathode Band
Top View
0.146(3.70)
0.138(3.50)
Forward Current - 2.0 Amperes
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 diretives
0.086(2.20)
0.075(1.90)
0.173(4.4)
0.165(4.2)
0.010(0.26)
0.0071(0.18)
0.051(1.30)
0.043(1.10)
MECHANICAL DATA
0.051(1.30)
0.039(1.0)
Case: JEDEC SMBF molded plastic body
Terminals: leads solderable per MIL-STD-750,
Method 2026
Mounting Position: Any
Weight:57mg/0.002oz
0.216(5.5)
0.200(5.1)
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%.
MDD Catalog Number
SYMBOLS RS2ABF RS2BBF RS2DBF RS2GBF RS2JBF RS2KBF RS2MBF
R2AB
Marking code
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
at TL=65 C
Peak forward surge current
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
Maximum instantaneous forward voltage at 2.0A
Maximum DC reverse current
TA=25 C
at rated DC blocking voltage
TA=125 C
Maximum reverse recovery time
(NOTE 1)
Typical junction capacitance (NOTE 2)
VRRM
VRMS
VDC
50
35
50
R2BB
R2DB
R2GB
R2JB
R2KB
R2MB
100
70
100
200
140
200
400
280
400
600
420
600
800
560
800
1000
700
1000
I(AV)
2.0
IFSM
UNITS
VOLTS
VOLTS
VOLTS
Amps
50
Amps
VF
1.3
Volts
IR
5.0
100.0
µA
trr
CJ
Typical thermal resistance (NOTE 3)
RθJA
Operating junction and storage temperature range TJ,TSTG
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 0.5x0.5”(12.7x12.7mm) copper pad areas
150
250
40.0
65.0
-50 to +150
500
ns
pF
C/W
C
RATINGS AND CHARACTERISTIC CURVES RS2ABF THRU RS2MBF
Fig.2 Typical Reverse Characteristics
2.5
100LFM
2.0
1.5
1.0
Single phase half wave resistive
or inductive P.C.B mounted on
0.5×0.5"(12.7×12.7mm ) pad areas.
0.5
0.0
25
50
75
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
10
T J =25°C
1.0
0.1
pulse with 300μs
1% duty cycle
Peak Forward Surage Current (A)
80
100
120
140
10
T J =25°C
1
0.5
1.0
1.5
2.0
2.5
0.1
60
50
40
30
20
8.3 ms Single Half Sine Wave
(JEDEC Method)
00
10
1.0
10
Reverse Voltage (V)
Fig.5 Maximum Non-Repetitive Peak
Forward Surage Current
1
60
100
Instaneous Forward Voltage (V)
10
40
Fig.4 Typical Junction Capacitance
Junction Capacitance ( pF)
Instaneous Forward Current (A)
Fig.3 Typical Instaneous Forward
Characteristics
0.01
0.0
20
percent of Rated Peak Reverse Voltage (%)
Ambient Temperature (°C)
100
Number of Cycles
The cruve graph is for reference only, can't be the basis for judgment(曲线图仅供参考)!
100
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