SUF15G & SUF15J
Vishay General Semiconductor
Ultrafast Plastic Rectifier
FEATURES
• Glass passivated chip junction
• Ultrafast reverse recovery time
• Low switching losses, high efficiency
• Low leakage current
• High forward surge capability
• Solder dip 260 °C, 40 s
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
TYPICAL APPLICATIONS
For use in high frequency rectification and
freewheeling application in switching mode converters
and inverters for consumer, computer and
telecommunication.
MECHANICAL DATA
Case:
GP20
Epoxy meets UL 94V-0 flammability rating
Terminals:
Matte tin plated leads, solderable per
J-STD-002 and JESD22-B102
E3 suffix for consumer grade, meets JESD 201 class
1A whisker test
Polarity:
Color band denotes cathode end
GP20
PRIMARY CHARACTERISTICS
I
F(AV)
V
RRM
I
FSM
t
rr
V
F
T
J
max.
1.5 A
400 V, 600 V
50 A
35 ns
1.8 V
150 °C
MAXIMUM RATINGS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current, 0.375" (9.5 mm) lead
length at T
A
= 50 °C
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
Operating junction and storage temperature range
SYMBOL
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
T
J
, T
STG
SUF15G
400
280
400
1.5
50
- 55 to + 150
SUF15J
600
420
600
UNIT
V
V
V
A
A
°C
ELECTRICAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Maximum instantaneous
forward voltage
(1)
Maximum peak reverse current at
rated peak reverse voltage
Maximum reverse recovery time
Typical junction capacitance
1.5 A
T
A
= 25 °C T
A
= 100 °C
I
F
= 0.5 A, I
R
= 1.0 A, I
rr
= 0.25 A
4.0 V, 1 MHz
TEST CONDITIONS
SYMBOL
V
F
I
R
t
rr
C
J
SUF15G
1.8
10
100
35
35
SUF15J
UNIT
V
µA
ns
pF
Note:
(1) Pulse test: 300 µs pulse width, 1 % duty cycle
Document Number: 88753
Revision: 20-Aug-07
For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
www.vishay.com
1
SUF15G & SUF15J
Vishay General Semiconductor
THERMAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Typical thermal resistance
(1)
Note:
(1) Thermal resistance from junction to ambient at 0.375" (9.5 mm) lead length, P.C.B. mounted
SYMBOL
R
θJA
R
θJL
SUF15G
65
20
SUF15J
UNIT
°C/W
ORDERING INFORMATION
(Example)
PREFERRED P/N
SUF15J-E3/54
SUF15J-E3/73
UNIT WEIGHT (g)
0.886
0.886
PREFERRED PACKAGE CODE
54
73
BASE QUANTITY
1400
1000
DELIVERY MODE
13" diameter paper tape and reel
Ammo pack packaging
RATINGS AND CHARACTERISTICS CURVES
(T
A
= 25 °C unless otherwise noted)
1.50
100
Average Forward Rectified Current (A)
Instantaneous Forward Current (A)
1.25
1.00
Mounted on
P.C.B.
with
0.2 x 0.2"
(0.5 x 0.5 mm)
Copper Leads at
Lead Length =
0.375" (9.5 mm)
T
J
= 150 °C
10
T
J
= 125 °C
0.75
1
T
J
= 100 °C
0.1
T
J
= 25 °C
SUF15G
0.01
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
0.50
0.25
Resistive or Inductive Load
0
0
20
40
60
80
100
120
140
160
Ambient Temperature (°C)
Instantaneous Forward
Voltage
(V)
Figure 1. Maximum Forward Current Derating Curve
Figure 3. Typical Instantaneous Forward Characteristics
100
100
Peak Forward Surge Current (A)
Instantaneous Reverse Leakage
Current (µA)
T
A
= 50 °C
8.3
ms Single Half Sine-Wave
T
J
= 150 °C
10
T
J
= 125 °C
T
J
= 100 °C
1
10
0.1
T
J
= 25 °C
SUF15G
0.01
1
1
10
100
0
20
40
60
80
100
Number
of Cycles at 60 Hz
Percent of Rated Peak Reverse
Voltage
(%)
Figure 2. Maximum Non-Repetitive Peak Forward Surge Current
Figure 4. Typical Reverse Leakage Characteristics
www.vishay.com
2
For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
Document Number: 88753
Revision: 20-Aug-07
SUF15G & SUF15J
Vishay General Semiconductor
100
100
T
J
= 25 °C
f = 1.0 MHz
V
sig
= 50 mVp-p
Instantaneous Forward Current (A)
10
T
J
= 125 °C
1
0.1
T
J
= 100 °C
T
J
= 25 °C
SUF15J
1.6
1.8
2.0
2.2
10
0.1
1
10
0.01
0.2
0.4
0.6
0.8
1.0
1.2
1.4
Junction Capacitance (pF)
T
J
= 150 °C
Instantaneous Forward
Voltage
(V)
Reverse
Voltage
(V)
Figure 5. Typical Instantaneous Forward Characteristics
Figure 7. Typical Junction Capacitance
1000
1000
T
J
= 150 °C
100
T
J
= 125 °C
T
J
= 100 °C
Transient Thermal Impedance (°C/W)
Instantaneous Reverse Leakage
Current (µA)
100
10
1
10
0.1
T
J
= 25 °C
SUF15J
0.01
0
20
40
60
80
100
1
0.01
0.1
1
10
100
Percent of Peak Reverse
Voltage
(%)
t - Pulse Duration (s)
Figure 6. Typical Reverse Leakage Characteristics
Figure 8. Typical Transient Thermal Impedance
PACKAGE OUTLINE DIMENSIONS
in inches (millimeters)
GP20
1.0 (25.4)
MIN.
0.210 (5.3)
0.190 (4.8)
DIA.
0.375 (9.5)
0.285 (7.2)
1.0 (25.4)
MIN.
0.042 (1.07)
0.037 (0.94)
DIA.
Document Number: 88753
Revision: 20-Aug-07
For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
www.vishay.com
3
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
www.vishay.com
1
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