FR1A FR1K 1 of 3 2002 Won-Top Electronics
FR1A FR1K
1.0A SURFACE MOUNT FAST RECOVERY RECTIFIER
Features
!
Glass Passivated Die Construction
!
Ideally Suited for Automatic Assembly B
!
Low Forward Voltage Drop, High Efficiency
!
Surge Overload Rating to 30A Peak D
!
Low Power Loss A
!
Fast Recovery Time F
!
Plastic Case Material has UL Flammability
Classification Rating 94V-O C H G
E
Mechanical Data
!
Case:
Molded
Plastic
!
Terminals: Solder Plated, Solderable
per MIL-STD-750, Method 2026
!
Polarity: Cathode Band or Cathode Notch
!
Marking: Type Number
!
Weight: 0.093 grams (approx.)
Maximum Ratings and Electrical Characteristics
@T
A
=25C unless otherwise specified
Characteristic
Symbol
FR1A
FR1B
FR1D
FR1G
FR1J
FR1K
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
50
100
200
400
600
800
V
RMS Reverse Voltage
V
R(RMS)
35
70
140
280
420
560
V
Average Rectified Output Current @T
L
= 90C
I
O
1.0
A
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
I
FSM
30
A
Forward Voltage @I
F
= 1.0A
V
FM
1.30
V
Peak Reverse Current @T
A
= 25C
At Rated DC Blocking Voltage @T
A
= 125C
I
RM
5.0
300
A
Reverse Recovery Time (Note 1)
t
rr
150
250
500
nS
Typical Junction Capacitance (Note 2)
C
j
10
pF
Typical Thermal Resistance (Note 3)
R
JL
30
K/W
Operating and Storage Temperature Range
T
j,
T
STG
-50 to +150
C
Note: 1. Measured with I
F
= 0.5A, I
R
= 1.0A, I
rr
= 0.25A,
2. Measured at 1.0 MHz and applied reverse voltage of 4.0 V DC.
3. Mounted on P.C. Board with 8.0mm
2
land area.
W T E
PO W E R SEM IC O ND UC TO R S
SMB/DO-214AA
Dim
Min
Max
A
3.30
3.94
B
4.06
4.70
C
1.91
2.11
D
0.152
0.305
E
5.08
5.59
F
2.13
2.44
G
0.051
0.203
H
0.76
1.27
All Dimensions in mm
FR1A
FR1K 2 of 3 2002 Won-Top Electronics
0
0.4
1.2
25
50
75
100
125
150
175
I
,
A
VERAGE
RECTIFIED
CURRENT
(A)
O
T ,
LEAD TEMPERATURE ( C)
Fig. 1 Forward Current Derating Curve
L
0.2
0.6
0.8
1.0
0.01
0.1
1.0
10
0
0.4
0.8
1.2
1.6
I
INST
ANT
ANEOUS
FOR
W
ARD
CURRENT
(A)
F,
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
F
T = 25C
j
I Pulse Width: 300 s
F
0
10
20
30
1
10
100
I
,
PEAK
FOR
W
ARD
SURGE
CURRENT
(A)
FSM
NUMBER OF CYCLES AT 60Hz
Fig. 3 Forward Surge Current Derating Curve
Single Half-Sine-Wave
(JEDEC Method)
T = 150C
j
50V DC
Approx
50
NI (Non-inductive)
10
NI
1.0
NI
Oscilloscope
(Note 1)
Pulse
Generator
(Note 2)
Device
Under
Test
t
rr
Set time base for 10ns/cm
+0.5A
0A
-0.25A
-1.0A
Notes:
1. Rise Time = 7.0ns max. Input Impedance = 1.0M , 22pF.
2. Rise Time = 10ns max. Input Impedance = 50 .
Fig. 5 Reverse Recovery Time Characteristic and Test Circuit
(+)
(+)
(-)
(-)
0.1
1.0
10
100
1000
0
20
40
60
80
100
120
140
I
,
INST
ANT
ANEOUS
REVERSE
CURRENT
(A)
R
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Fig. 4 Typical Reverse Characteristics
T = 125 C
j
T = 25C
j
FR1A FR1K
3 of 3 2002 Won-Top Electronics
ORDERING INFORMATION
Product No.
!
!
!
!
Package Type
Shipping Quantity
FR1A-T1
SMB
500/Tape & Reel
FR1A-T3
SMB
3000/Tape & Reel
FR1B-T1
SMB
500/Tape & Reel
FR1B-T3
SMB
3000/Tape & Reel
FR1D-T1
SMB
500/Tape & Reel
FR1D-T3
SMB
3000/Tape & Reel
FR1G-T1
SMB
500/Tape & Reel
FR1G-T3
SMB
3000/Tape & Reel
FR1J-T1
SMB
500/Tape & Reel
FR1J-T3
SMB
3000/Tape & Reel
FR1K-T1
SMB
500/Tape & Reel
FR1K-T3
SMB
3000/Tape & Reel
Products listed in bold are WTE Preferred devices.
!
T1 suffix refers to a 7" reel. T3 suffix refers to a 13" reel.
Shipping quantity given is for minimum packing quantity only. For minimum order
quantity, please consult the Sales Department.
RECOMMENDED FOOTPRINT
0.050 MIN
(1.27 MIN)
inches(mm)
Won-Top Electronics Co., Ltd (WTE) has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any
responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to
manufacturer. WTE reserves the right to change any or all information herein without further notice.
WARNING: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life
support devices or systems without the express written approval.
We power your everyday.
Won-Top Electronics Co., Ltd.
No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan
Phone: 886-7-822-5408 or 886-7-822-5410
Fax: 886-7-822-5417
Email: sales@wontop.com
Internet: http://www.wontop.com
0.082 MIN
(2.10 MIN)
0.106 MAX
(2.69 MAX)
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