TSC RMB4S

RMB2S - RMB6S
0.8Amps Miniature Glass Passivated
Fast Recovery Surface Mount Bridge Rectifiers
MBS
.193(4.90)
.177(4.50)
.033(0.84)
Features
.022(0.56)
Ideal for printed circuit board
Reliable low cost construction utilizing molded
plastic technique
High surge current capability
High temperature soldering guaranteed:
260 oC / 10 seconds at 5 lbs., (2.3 kg)
tension
Small size, simple installation
Pure tin plated terminal, Lead free.
Leads solderable per MIL-STD-202
Method 208
.157(4.00)
.142(3.60)
.272(6.9)
MAX
.102(2.60)
.087(2.20)
.106(2.70)
.053(1.53)
.014(0.35
.090(2.30)
.037(0.95)
.006(0.15
.008(0.20) .114(2.9)
.043(1.10) .083(2.12)
MAX
MAX
.028(0.70) .043(1.10)
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25 oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
On glass-epoxy P.C.B.
On aluminum substrate
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated Load
(JEDEC method )
Maximum Instantaneous Forward Voltage
@ 0.4A
Symbol
RMB2S
RMB4S
RMB6S
Units
VRRM
VRMS
VDC
200
140
200
400
280
400
600
420
600
V
V
V
I(AV)
0.5
0.8
A
IFSM
30
A
VF
1.0
V
o
5.0
100
Maximum Reverse Recovery Time at (Note 1)
Trr
150
Typical Junction Capacitance Per Leg
Cj
13
Typical Thermal Resistance Per Leg
RθJA
85
Operating Temperature Range
TJ
-55 to +150
Storage Temperature Range
TSTG
-55 to +150
Note: Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A
Maximum DC Reverse Current @ TA=25 C
at Rated DC Blocking Voltage @ TA=125 oC
IR
- 644 -
uA
uA
nS
pF
o
C /W
o
o
C
C
Version: B07
RATINGS AND CHARACTERISTIC CURVES (RMB2S THRU RMB6S)
FIG.2- TYPICAL REVERSE LEAKAGE
CHARACTERISTICS PER LEG
Aluminum Substrate
0.6
0.5
Glass
Epoxy
P.C.B.
0.4
0.3
0.2
0.1
0
Resistive or Inductive Load
0
20
40
60
80
100
120
o
AMBIENT TEMPERATURE. ( C)
140
160
FIG.3- MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT PER LEG
Ta=40OC
Single Half Sine Wave
(JEDEC Method)
30
10
1
0.1
Tj=25 0C
0.01
0
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
25
20
15
F=60 Hz
F=50 Hz
FIG.5- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS PER LEG
10
10
5
0
1 Cycle
1
10
NUMBER OF CYCLES
100
FIG.4- TYPICAL JUNCTION CAPACITANCE PER LEG
30
JUNCTION CAPACITANCE.(pF)
Tj=125 0C
INSTANTANEOUS REVERSE LEAKAGE CURRENT. ( A)
0.7
35
PEAK FORWARD SURGE CURRENT. (A)
100
INSTANTANEOUS FORWARD CURRENT. (A)
AVERAGE FORWARD RECTIFIED CURRENT. (A)
FIG.1- DERATING CURVE FOR OUTPUT RECTIFIED
CURRENT
0.8
Tj=25 0C
f=1.0MHz
Vsig=50mVp-p
25
20
15
10
1
0.1
Tj=25 0C
Pulse Width=300 s
1% Duty Cycle
5
0
0.1
10
1
0.01
0.2
100 200
0.4
0.6
0.8
1.0
1.2
1.4
1.6
INSTANTANEOUS FORWARD VOLTAGE. (V)
REVERSE VOLTAGE. (V)
FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50W
NONINDUCTIVE
10W
NONINDUCTIVE
trr
+0.5A
(-)
DUT
(+)
50Vdc
(approx)
(-)
PULSE
GENERATOR
(NOTE 2)
1W
NON
INDUCTIVE
OSCILLOSCOPE
(NOTE 1)
NOTES: 1. Rise Time=7ns max. Input Impedance=
1 megohm 22pf
2. Rise Time=10ns max. Sourse Impedance=
50 ohms
0
-0.25A
(+)
-1.0A
1cm
SET TIME BASE FOR
5/ 10ns/ cm
Version: B07