FR301 FR307
1 of 3 2002 Won-Top Electronics
FR301 FR307
3.0A FAST RECOVERY RECTIFIER
Features
!
Diffused
Junction
!
Low Forward Voltage Drop
!
High Current Capability A B A
!
High
Reliability
!
High Surge Current Capability
Mechanical Data
C
!
Case: Molded Plastic D
!
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
!
Polarity:
Cathode
Band
!
Weight: 1.2 grams (approx.)
!
Mounting
Position:
Any
!
Marking: Type Number
!
Epoxy: UL 94V-O rate flame retardant
Maximum Ratings and Electrical Characteristics
@T
A
=25C unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Symbol
FR301
FR302
FR303
FR304
FR305
FR306
FR307
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
50
100
200
400
600
800
1000
V
RMS Reverse Voltage
V
R(RMS)
35
70
140
280
420
560
700
V
Average Rectified Output Current
(Note 1) @T
A
= 55C
I
O
3.0
A
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
I
FSM
150
A
Forward Voltage @I
F
= 3.0A
V
FM
1.2
V
Peak Reverse Current @T
A
= 25C
At Rated DC Blocking Voltage @T
A
= 100C
I
RM
10
150
A
Reverse Recovery Time (Note 2)
t
rr
150
250
500
nS
Typical Junction Capacitance (Note 3)
C
j
60
pF
Operating Temperature Range
T
j
-65 to +125
C
Storage Temperature Range
T
STG
-65 to +150
C
*Glass passivated forms are available upon request
Note: 1. Leads maintained at ambient temperature at a distance of 9.5mm from the case
2. Measured with IF = 0.5A, IR = 1.0A, IRR = 0.25A. See figure 5.
3. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
W T E
PO W E R SEM IC O ND UC TO R S
DO-201AD
Dim
Min
Max
A
25.4
--
B
8.50
9.50
C
1.20
1.30
D
5.0
5.60
All Dimensions in mm
FR301
FR307
2 of 3 2002 Won-Top Electronics
0
1
2
3
4
0
25
50
75
100
125
150
175
I
,
A
VERAGE
FWD
RECTIFIED
CURRENT
(A)
(A
V)
A
, AMBIENT TEMPERATURE ( C)
Fig. 1 Forward Derating Curve
Single phase half wave
Resistive or Inductive load
0.01
0.1
1.0
10
0.6
0.8
1.0
1.2
I
,
INST
ANT
ANEOUS
FOWRARD
CURRENT
(A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
F
T = 25 C
Pulse width = 300 s
j
10
100
200
1
10
100
I
,
PEAK
FOR
W
ARD
SURGE
CURRENT
(A)
FSM
NUMBER OF CYCLES AT 60Hz
Fig. 3 Peak Forward Surge Current
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 5/10ns/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
(+)
(+)
(-)
(-)
1
10
100
1
10
100
C
,
CAP
ACIT
ANCE
(pF)
j
V , REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance
R
T = 25 C
f = 1.0MHz
j
FR301 FR307
3 of 3 2002 Won-Top Electronics
ORDERING INFORMATION
Product No.
!
!
!
!
Package Type
Shipping Quantity
FR301-T3
DO-201AD
1200/Tape & Reel
FR301-TB
DO-201AD
1200/Tape & Box
FR301
DO-201AD
500 Units/Box
FR302-T3
DO-201AD
1200/Tape & Reel
FR302-TB
DO-201AD
1200/Tape & Box
FR302
DO-201AD
500 Units/Box
FR303-T3
DO-201AD
1200/Tape & Reel
FR303-TB
DO-201AD
1200/Tape & Box
FR303
DO-201AD
500 Units/Box
FR304-T3
DO-201AD
1200/Tape & Reel
FR304-TB
DO-201AD
1200/Tape & Box
FR304
DO-201AD
500 Units/Box
FR305-T3
DO-201AD
1200/Tape & Reel
FR305-TB
DO-201AD
1200/Tape & Box
FR305
DO-201AD
500 Units/Box
FR306-T3
DO-201AD
1200/Tape & Reel
FR306-TB
DO-201AD
1200/Tape & Box
FR306
DO-201AD
500 Units/Box
FR307-T3
DO-201AD
1200/Tape & Reel
FR307-TB
DO-201AD
1200/Tape & Box
FR307
DO-201AD
500 Units/Box
Products listed in bold are WTE Preferred devices.
!
T3 suffix refers to a 13" reel. TB suffix refers to Ammo Pack.
Shipping quantity given is for minimum packing quantity only. For minimum order
quantity, please consult the Sales Department.
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
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