RS1A THRU RS1M
SURFACE MOUNT FAST RECOVERY RECTIFIERS
Reverse Voltage – 50 to 1000 V
Forward Current – 1 A
Features
• High current capability
• High surge current capability
• High reliability
• Low reverse current
• Low forward voltage drop
• Fast switching for high efficiency
Mechanical Data
•
Case:
SMA (DO-214AC) molded plastic
•
Mounting position:
Any
•
Lead:
Lead formed for surface mount
•
Polarity:
Color band denotes cathode end
Absolute Maximum Ratings and Characteristics
Ratings at 25
O
C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Parameter
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Current at T
a
= 90
O
C
Peak Forward Surge Current 8.3 ms Single Half
Sine-wave Superimposed on Rated Load (JEDEC
method)
Maximum Forward Voltage at I
F
= 1A
Maximum DC Reverse Current
at Rated DC Blocking Voltage
at T
A
= 25
O
C
at T
A
= 100
O
C
Symbols RS1A RS1B RS1D RS1G RS1J RS1K RS1M Units
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
V
F
I
R
t
rr
C
J
T
J ,
T
S
150
50
- 65 to + 150
50
35
50
100
70
100
200
140
200
400
280
400
1
35
1.3
5
50
250
500
ns
pF
O
600
420
600
800
560
800
1000
700
1000
V
V
V
A
A
V
µA
Maximum Reverse Recovery Time
1)
Typical Junction Capacitance
2)
Operating and Storage Temperature Range
1)
2)
C
Reverse recovery test conditions I
F
= 0.5 A, I
R
= 1 A, Irr = 0.25 A.
Measured at 1 MHz and applied reverse voltage of 4 V.
SEMTECH ELECTRONICS LTD.
(Subsidiary
of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 11/04/2008
SEMTECH_ELEC [ SEMTECH ELECTRONICS LTD. ]
