®
Voltage
50 to 1000 V
Current
1.0 A
FRS1A ........ FRS1M
1 Amp. Surface Mounted Glass Passivated Fast Recovery Rectifier
• Glass passivated junction
• High current capability
• The plastic material carries U/L 94 V-0
• Low profile package
• Easy pick and place
• High temperature soldering 260 ºC 10 sec
Maximum Ratings and Electrical Characteristics at 25 ºC
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Forward current at T
L
= 110 ºC
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
V
F
I
R
Maximum DC Reverse Current
at Rated DC Blocking Voltage
MECHANICAL DATA
Terminals: Solder plated, solderable per IEC 68-2-20.
Standard Packaging: 4 mm. tape (EIA-RS-481).
Weight: 0.064 g.
Marking Code
Maximum Instantaneous Forward
Voltage at 1.0A
Ta = 25 ºC
Ta = 125 ºC
Maximum Reverse Recovery Time (0.5/1/0.25A)
t
rr
Typical Junction Capacitance (1MHz; -4V)
C
j
Typical Thermal Resistance
(5x5 mm
2
x 130 µ Copper Area)
Operating Junction and Storage
Temperature Range
8.3 ms. peak forward surge current
(Jedec Method)
T
j -
T
stg
R
th (j-l)
R
th (j-a)
50
35
50
100
70
100
200
140
200
400
280
400
600
420
600
800
560
800
1000
700
1000
1.0 A
30 A
1.3 V
150 ns
8 pF
5µ A
50µ A
27 ºC/W
75 ºC/W
-55 to + 150 ºC
250 ns
500 ns
FRS1MFRS1KFRS1JFRS1GFRS1DFRS1BFRS1A
F7F6F5F4F3F2F1
Jan - 04
Dimensions in mm. CASE:
SMA/DO-214AC
2.0
4.2
Standard soldering pad
1.25 ± 0.25
5.1 ± 0.3
1.25 ± 0.25
Week code
Year code
Type No. Closs
FRS1
Rating And Characteristic Curves
FORWARD CURRENT DERATING CURVE
Lead temperature (ºC)
0 50 17525 75 150125100
1.4
1.2
1
0.8
0.6
0.4
0.2
0
5x5mm2 x 130 µ
Thick Copper Land Areas
TYPICAL REVERSE CHARACTERISTIC
20 60
10
Percent of rated peak
reverse voltage
1
0.1
0.01
40 80 100 120
T = 25 ºC
j
T = 75 ºC
j
T = 125 ºC
j
MAXIMUM NON REPETITIVE
PEAK FORWARD SURGE CURRENT
1
Number of cycles at 60 Hz
2 4 6 10 1004020
30
25
20
15
10
5
TYPICAL JUNCTION
CAPACITANCE
0.1 0.4 1.0 10 40 100
1
4
6
8
4
20
10
V , Reverse voltage (V)
R
2
T = 25 ºC
j
f = 1 MHz
TYPICAL FORWARD CHARACTERISTIC
0.6 0.8 1 1.2 1.4 1.6
10
VF, Instantaneous forward
Voltage (V)
T = 25 ºC
j
2
1
0.2
0.1
0.01
Jan - 04
