ROHM RF071L4S

Super Fast Recovery Diode
RF071L4S
Dimensions(Unit : mm)
Series
Standard Fast Recovery
Land size figure(Unit : mm)
2.0
2.0
4.2
Applications
General rectification
PMDS
Features
1)Small power mold type.(PMDS)
2)high switching speed
3)Low forward voltage
Taping dimensions(Unit : mm)
4.0±0.1
2.0±0.05
0.3
φ1.55±0.05
12±0.2
5.5±0.05
9.5±0.1
5.3±0.1
0.05
1.75±0.1
Construction
Silicon epitaxial planer
Structure
φ1.55
2.9±0.1
4.0±0.1
2.8MAX
Absolute maximum ratings (Tl=25C)
Parameter
Symbol
Repetitive peak reverse voltage
Reverse voltage
Average rectified forward current
VRM
VR
Io
Forward current surge peak
IFSM
Junction temperature
Storage temperature
Tj
Tstg
Electrical characteristics(Tj=25C)
Parameter
Conditions
Limits
Unit
D0.5
Direct voltage
Glass epoxy substrate mounted Tl=120C
60Hz half sin wave, Non-repetitive
one cycle peak value, Tj=25C
400
400
1
V
V
A
15
A
150
-55to+150
C
C
Symbol
Conditions
Min.
Typ.
Max.
Unit
Forward voltage
VF
IF=0.7A
-
1
1.25
V
Reverse current
Reverse recovery time
IR
VR=400V
IF=0.5A,IR=1A,Irr=0.25×IR
-
0.01
10
trr
junction to lead
20
-
25
23
μA
ns
Rth(j-l)
-
Thermal resistance
www.rohm.com
©2010 ROHM Co., Ltd. All rights reserved.
1/3
C/W
2010.02 - Rev.A
RF071L4S
Data Sheet
Electrical characteristics curves
100
Tj=125C
Tj=150C
0.1
Tj=25C
Tj=75C
0.01
100
0.001
Tj=125C
10
Tj=75C
1
Tj=25C
0.1
500
1000
1500
0
1000
AVE : 980.8mV
300
400
0
10
15
20
25
REVERSE VOLTAGE : V R(V)
VR-Ct CHARACTERISTICS
1
AVE : 4.2nA
30
AVE : 29.2pF
20
10
Ct DISPERSION MAP
1000
30
RESERVE RECOVERY TIME : trr(ns)
1cyc
60
8.3ms
40
AVE : 41.2A
20
IF=0.5A
IR=1A
Irr=0.25*IR
Tj=25C
25
20
15
AVE : 20.1ns
10
5
Ifsm
8.3ms
100
10
1
1
10
trr DISPERSION MAP
30
ELECTROSTATIC
DISCHARGE TEST ESD(KV)
100
10
Ifsm
t
1000
25
AVE : 14.1kV
20
15
10
AVE : 3.40kV
5
1
0
10
TIME : t(ms)
IFSM-t CHARACTERISTICS
www.rohm.com
©2010 ROHM Co., Ltd. All rights reserved.
100
C=200pF
R=0
C=100pF
R=1.5k
ESD DISPERSION MAP
2/3
100
NUMBER OF CYCLES
IFSM-CYCLE CHARACTERISTICS
TRANSIENT
THAERMAL IMPEDANCE : Rth (C/W)
IFSM DISRESION MAP
8.3ms
1cyc
0
0
30
f=1MHz
VR=0V
Tj=25C
IR DISPERSION MAP
80
1
5
40
Tj=25C
VR=400V
n=30pcs
VF DISPERSION MAP
PEAK SURGE
FORWARD CURRENT : I FSM(A)
200
0.1
900
PEAK SURGE
FORWARD CURRENT : I FSM(A)
100
10
IF=0.7A
Tj=25C
n=30pcs
REVERSE CURRENT : I R(nA)
FORWARD VOLTAGE : V F(mV)
1100
Ifsm
10
REVERSE VOLTAGE : V R(V)
VR-IR CHARACTERISTICS
FORWARD VOLTAGE : V F(mV)
VF-IF CHARACTERISTICS
1050
f=1MHz
1
2000
CAPACITANCE BETWEEN TERMINALS :
Ct(pF)
0
950
Tj=150C
PEAK SURGE
FORWARD CURRENT : I FSM(A)
1
CAPACITANCE BETWEEN TERMINALS :
Ct(pF)
1000
REVERSE CURRENT : I R(nA)
FORWARD CURRENT : I F(A)
10
IM=10mA
IF=100mA
Rth(j-a)
100
1ms
time
300s
Rth(j-l)
10
1
On Glass Epoxi Board
0.1
0.001
0.01
0.1
1
10
100
1000
TIME : t(s)
Rth-t CHARACTERISTICS
2010.02 - Rev.A
RF071L4S
Data Sheet
Io
0A
0V
0.8
0.6
AVERAGE RECTIFIED
FORWARD CURRENT : Io(A)
FORWARD POWER
DISSIPATION : Pf(W)
half sin wave
D=0.5
D=0.2
D=0.1
D=0.05
0.4
D.C.
1.4
T
D=t/T
VR=320V
Tj=150C
D=0.8
1.2
1
D=0.5
half sin wave
0.8
0.6
D=0.2
0.4
0.2
D=0.05
0.2
D=0.1
0
0.3
0.6
0.9
1.2
AVERAGE RECTIFIED
FORWARD CURRENT : Io(A)
Io-Pf CHARACTERISTICS
www.rohm.com
©2010 ROHM Co., Ltd. All rights reserved.
1.5
1.8
0
30
60
90
120
AMBIENT TEMPERATURE : Ta(C)
Derating Curve"(Io-Ta)
3/3
T
150
D=t/T
VR=320V
Tj=150C
1.6
D.C.
1.4
D=0.8
D=0.5
1.2
1
half sin wave
0.8
D=0.2
0.6
0.4
D=0.05
0.2
0
0
1.8
VR
t
1.6
D=0.8
1
0V
AVERAGE RECTIFIED
FORWARD CURRENT : Io(A)
D.C.
Io
0A
1.8
1.2
VR
t
D=0.1
0
0
30
60
90
120
150
LEAD TEMPARATURE : Tl(C)
Derating Curve"(Io-Tl)
2010.02 - Rev.A
Notice
Notes
No copying or reproduction of this document, in part or in whole, is permitted without the
consent of ROHM Co.,Ltd.
The content specified herein is subject to change for improvement without notice.
The content specified herein is for the purpose of introducing ROHM's products (hereinafter
"Products"). If you wish to use any such Product, please be sure to refer to the specifications,
which can be obtained from ROHM upon request.
Examples of application circuits, circuit constants and any other information contained herein
illustrate the standard usage and operations of the Products. The peripheral conditions must
be taken into account when designing circuits for mass production.
Great care was taken in ensuring the accuracy of the information specified in this document.
However, should you incur any damage arising from any inaccuracy or misprint of such
information, ROHM shall bear no responsibility for such damage.
The technical information specified herein is intended only to show the typical functions of and
examples of application circuits for the Products. ROHM does not grant you, explicitly or
implicitly, any license to use or exercise intellectual property or other rights held by ROHM and
other parties. ROHM shall bear no responsibility whatsoever for any dispute arising from the
use of such technical information.
The Products specified in this document are intended to be used with general-use electronic
equipment or devices (such as audio visual equipment, office-automation equipment, communication devices, electronic appliances and amusement devices).
The Products specified in this document are not designed to be radiation tolerant.
While ROHM always makes efforts to enhance the quality and reliability of its Products, a
Product may fail or malfunction for a variety of reasons.
Please be sure to implement in your equipment using the Products safety measures to guard
against the possibility of physical injury, fire or any other damage caused in the event of the
failure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHM
shall bear no responsibility whatsoever for your use of any Product outside of the prescribed
scope or not in accordance with the instruction manual.
The Products are not designed or manufactured to be used with any equipment, device or
system which requires an extremely high level of reliability the failure or malfunction of which
may result in a direct threat to human life or create a risk of human injury (such as a medical
instrument, transportation equipment, aerospace machinery, nuclear-reactor controller, fuelcontroller or other safety device). ROHM shall bear no responsibility in any way for use of any
of the Products for the above special purposes. If a Product is intended to be used for any
such special purpose, please contact a ROHM sales representative before purchasing.
If you intend to export or ship overseas any Product or technology specified herein that may
be controlled under the Foreign Exchange and the Foreign Trade Law, you will be required to
obtain a license or permit under the Law.
Thank you for your accessing to ROHM product informations.
More detail product informations and catalogs are available, please contact us.
ROHM Customer Support System
http://www.rohm.com/contact/
www.rohm.com
© 2010 ROHM Co., Ltd. All rights reserved.
R1010A