FR1A THRU FR1M
SURFACE MOUNT FAST RECOVERY RECTIFIER
Reverse Voltage - 50 to 1000 V
Forward Current - 1 A
Features
• For surface mounted applications
• Low profile package
• Built-in strain relief
• Easy pick and place
• Fast Recovery times for high efficiency
• Plastic package has UL Flammability Classification 94V-0
Mechanical Data
• Case: Molded plastic, SMA (DO-214AC)
• Terminals: Solder plated, solderable per MIL-STD-750,
method 2026 guaranteed
• Polarity: color band denotes cathode end
Maximum Ratings and Electrical Characteristics
Ratings at 25
O
C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Parameter
Symbols
FR1A FR1B FR1D FR1G FR1J FR1K FR1M
Units
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Current T
L
= 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
= 1 A
Maximum Reverse Current at
Rated DC Blocking Voltage
T
a
= 25
O
C
T
a
= 125
O
C
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
V
F
I
R
t
rr
C
J
R
θJL
T
J
, T
S
150
12
32
- 55 to + 150
O
50
35
50
100
70
100
200
140
200
400
280
400
1
30
1.3
5
150
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)
Typical Thermal Resistance
3)
Operating and Storage Temperature Range
1)
2)
250
500
ns
pF
C/W
O
C
Reverse recovery test conditions: I
F
= 0.5 A, I
R
= 1 A, I
rr
= 0.25 A
Measured at 1 MHz and applied reverse voltage of 4 V
3)
Thermal resistance from junction to lead mounted on P.C.B. with 0.3 X 0.3" (8 X 8 mm) copper pad areas
SEMTECH ELECTRONICS LTD.
®
(Subsidiary
of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
Dated : 14/04/2008
H
Test/Measurement
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