RMB2S
THRU
RMB6S
1/2 Amp Fast Recovery
Glass Passivated
Bridge Rectifier
200 to 600 Volts
Features
Maximum Ratings
• Operating Temperature: -55to +150
• Storage Temperature: -55to +150
RMB2S RB2S 200V 140V 200V
RMB4S RB4S 400V 280V 400V
Electrical Characteristics @ 25 Unless Otherwise Specified
Average Forward
Current IF(AV) 0.5A(1)
0.8A(2) TA=30
Peak Forward Surge
Current IFSM 30A 8.3ms, half sine
Maximum
Instantaneous
Forward Voltage VF1.25V IFM =0.4A;
TA=25
Maximum DC Reverse
Current At Rated
DC Blocking Voltage IR5.0µA
100µATA=25
TA= 125
Typical Thermal
Resistance Per Leg
RθJA
RθJA
RθJL
85/W(1)
70/W(2)
20/W(1)
PC board with
12mm2copper pads
Typical Junction
Capacitance CJ13pF Measured at
1.0MHz, VR=4.0V
Maximum Reverse
Recovery Time
trr IF=0.5A, IR=1.0A,
Irr=0.25A
Rating For Fusing I2t5.0A
2st<8.30ms
(1) On glass epoxy P.C.B. mounted on 0.05 x 0.05”(1.3 x 1.3mm) pads
MBS-1
B
C
D
A
F
G
H
E
+
-
∼∼∼∼
∼∼∼∼
K
JM
N

INCHES MM

.252 .272 6.40 6.90
.090 .106 2.30 2.70
.004 .008 0.10 0.20
.058 .062 1.47 1.57
K .195 .205 4.95 5.21
N .008 .014 0.15 0.35
www.mccsemi .com
omponents
20736 Marilla Street Chatsworth

 !"#
$% !"#
MCC
Revision: C 2013/01/01
TM
Micro Commercial Components
• Surface Mount Package
MCC
Part
Number
Device
Marking
Maximum
Recurrent
Peak Reverse
Voltage
Maximum
RMS
Voltage
Maximum
DC
Blocking
Voltage
RMB6S RB6S 600V 420V 600V
Notes:1.High Temperature Solder Exemption Applied,see EU Directive Annex Notes 7.
(2) On aluminum substrate P.C.B. with an area of 0.8” x 0.8”(20 x
20mm) mounted on 0.05 x 0.05”(1.3x 1.3mm) solder pad
1 of 3
 6 2.70
C .150 .165 3.80 4.20
D .179 .195 4.55 4.95
.019 .031 0.50 0.80
.027 .043 0.70 1.10
M .039 .049 0.99 1.24
RMB2S-RMB4S
RMB6S 150ns
250ns
• Halogen free available upon request by adding suffix "-HF"
• Moisture Sensitivity Level 1
• Epoxy meets UL 94 V-0 flammability rating
Compliant. See ordering information)
• Lead Free Finish/Rohs Compliant (Note1) ("P"Suffix designates
• Glass Passivated Diode Construction
• Fast Recovery, Low Switching Loss
www.mccsemi .com
110 100
0
5.0
10
15
20
25
30
35
020 40 60 80 100
0.01
0.1
1
10
100
0.2 0.4 0.6 0.8 1.0 1.2 1.4
0.01
0.1
1
10
0.1 110 100
0
5.0
10
15
20
25
30
200
020 40 60 80 100 120 140 160
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
Fig. 2 – Maximum Non-Repetitive Peak
Forward Surge Current
Peak Forward Surge Current (A)
Number of Cycles
Fig. 1 – Maximum Forward Current
Derating Curve
Average Forward Rectified Current (A)
Ambient Temperature (°C)
Instantaneous Forward Voltage (V)
Fig. 3 – Typical Instantaneous
Forward Characteristics Fig. 4 – Typical Reverse Leakage
Characteristics Per Leg
Instantaneous Reverse Leakage Current
(µA)
Percent of Rated Peak Reverse Voltage (%)
Resistive or Inductive Load
Aluminum Substrate
Glass Epoxy P.C.B.
TA = 40°C
Single Half Sine-Wave
(JEDEC Method)
Pulse Width = 300 s
1% Duty Cycle
Instantaneous Forward Current (A)
TJ = 125°C
TJ = 25°C
Reverse Voltage (V)
Junction Capacitance (pF)
Fig. 5 – Typical Junction Capacitance
1.0 Cycle
f = 60Hz
f = 50Hz
TJ = 150°C
TJ = 25°C
TJ = 25°C
f = 1.0 MHz
Vsig = 50mVp-p
MCC
RMB2S thru RMB6S
Revision: C 2013/01/01
TM
Micro Commercial Components
2 of 3
Device Packing
Part Number-TP Tape&Reel: 3Kpcs/Reel
Ordering Information :
***IMPORTANT NOTICE***
Micro Commercial Components Corp. reserves the right to make changes without further notice to any product herein to
make corrections, modifications , enhancements , improvements , or other changes . Micro Commercial Components
Corp . does not assume any liability arising out of the application or use of any product described herein; neither does it
convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all
risks of such use and will agree to hold Micro Commercial Components Corp . and all the companies whose products are
represented on our website, harmless against all damages.
***LIFE SUPPORT***
MCC's products are not authorized for use as critical components in life support devices or systems without the express written
approval of Micro Commercial Components Corporation.
***CUSTOMER AWARENESS***
Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking
strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages
customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on
our web page cited below. Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine
parts, have full traceability, meet MCC's quality standards for handling and storage. MCC will not provide any warranty
coverage or other assistance for parts bought from Unauthorized Sources. MCC is committed to combat this global
problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized
distributors.
MCC TM
Micro Commercial Components
www.mccsemi.com
Revision: C 2013/01/01
3 of 3
Note : Adding "-HF" suffix for halogen free, eg. Part Number-TP-HF