MIC RDFS02

SURFACE MOUNT FAST RECOVERY BRIDGE
CURRENT
DFS
FEATURES
•
•
•
•
•
•
Glass passivated chip junction
Fast recovery time
Ideal for surface mounted applications
Low leakage
High forward surge current capability
High temperature soldering guaranteed:
260℃/10 seconds at terminals
•
•
1.0 Ampere
0.205 (5.2)
0.195 (5.0)
0.404 (10.3)
0.386 (9.80)
0.255 (6.5)
0.245 (6.2)
-
+
-
-
0.060 (1.524)
0.040 (1.016)
0.013 (0.330)
0.003 (0.076)
0.047 (1.20)
0.040 (1.02)
0.335 (8.51)
0.320 (8.13)
MECHANICAL DATA
•
•
•
50 to 800 Volts
VOLTAGE RANGE
RDFS005 THRU RDFS08
Case: Molded plastic body
Epoxy: UL94V-0 rate flame retardant
Polarity: Molded on body
Leadp: Plated terminals solderable per MIL-STD-202E
method 208C
Weight: 0.04 ounce, 1.0 gram
45
0.013 (0.330)
0.009 (0.241)
O
.135 (3.4)
.115 (2.9)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
•
Ratings at 25℃ ambient temperature unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load
For capacitive load derate current by 20%
SYMBOLS RFDS005 RFDS01
Maximum Reverse Peak Repetitive Voltage
VRRM
50
100
Maximum RMS Voltage
VRMS
35
70
Maximum DC Blocking Voltage
VDC
50
100
•
•
Maximum Average Forward Rectified Output
Current, 0.06”(1.5mm) lead length at T A=40℃
(Note 2)
Peak Forward Surge Current
8.3ms single half sine wave superimposed on
rated load (JEDEC Method)
Rating for Fusing (t<8.3ms)
Maximum Instantaneous Forward Voltage drop
Per Bridge element 1.0A
Maximum Reverse Current at rated
DC blocking voltage per element
TA=25℃
TA=125℃
Maximum Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 3)
Typical Thermal Resistance (Note 2)
Operating and Storage Temperature Range
RFDS02
RFDS04
RFDS06
RFDS08
200
140
200
400
280
400
600
420
600
800
560
800
UNIT
Volts
Volts
Volts
I(AV)
1.0
Amps
IFSM
50
Amps
I2 t
10
A2s
VF
1.3
Volts
IR
5.0
0.5
µAmps
Trr
CJ
RΘJA
TJ ,TSTG
200
25
40
(-55 to +150)
Notes: 1. Test condition: If=0.5A, IR=1.0A,IRR=0.25A
2.Unit mounted on P.C.B. with 0.51”×0.51” ( 13×13mm) copper pads.
3. Measured at 1.0MHz and applied reverse voltage of 4.0 Volts.
E-mail: [email protected]
mAmps
350
Web Site: www.cnmic.com
nS
pF
℃/W
℃
SURFACE MOUNT FAST RECOVERY BRIDGE
50 to 800 Volts
VOLTAGE RANGE
RDFS005 THRU RDFS08
CURRENT
1.0 Ampere
RATINGS AND CHARACTERISTIC CURVES RDFS005 THRU RDFS08
FIG. 2- MAXIMUM NON-REPETITIVE SURGE CURRENT
FIG. 1- FORWARD CURRENT DERATING CURVE
50
PEAK FORWARD SURGE CURRENT
AMPERES
AVERAGE FORWARD CURRENT
AMPERES (A)
1.2
1.0
0.8
0.6
0.4
0.2
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
0
25
40 50
75
100
125
150
40
30
Pulse width 8.3ms
Single Half Sine-Wave
20
175
1
10
20
50
100
NUMBER OF CYCLES AT 60 Hz
FIG. 4- TYPICAL FORWARD CHARACTERISTICS
FIG. 3- TYPICAL JUNCTION CAPACITANCE
10
INSTANTANEOUS FORWARD CURRENT, (A)
100
CAPACTIANCE, (pF )
5
2
AMBIENT TEMPERATURE, ℃
10
Tj =25℃,f=1MHz
Tj =25℃
1.0
0.1
PULSE WIDTH 300μs
0.01
1
1
4
10
REVRESE VOLTAGE, VOLTS
E-mail: [email protected]
100
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
Web Site: www.cnmic.com
1.8