SB3H90 & SB3H100
New Product
Vishay General Semiconductor
High-Voltage Schottky Rectifier
High Barrier Technology for improved
high temperature performance
Major Ratings and Characteristics
I
F(AV)
V
RRM
I
FSM
V
F
I
R
T
j
max.
3.0 A
90 V, 100 V
100 A
0.65 V
20 µA
175 °C
DO-201AD
Features
•
•
•
•
•
•
•
Guardring for overvoltage protection
Low power losses and high efficiency
Low forward voltage drop
Low leakage current
High forward surge capability
High frequency operation
Solder Dip 260 °C, 40 seconds
Mechanical Data
Case:
DO-201AD
Epoxy meets UL 94V-0 flammability rating
Terminals:
Matte tin plated leads, solderable per
J-STD-002B and JESD22-B102D
E3 suffix for commercial grade
Polarity:
Color band denotes the cathode end
Typical Applications
For use in middle voltage high frequency inverters,
free wheeling, dc-to-dc converters, and polarity pro-
tection applications
Maximum Ratings
T
A
= 25 °C unless otherwise specified
Parameter
Maximum repetitive peak reverse voltage
Maximum working reverse voltage
Maximum DC blocking voltage
Maximum average forward rectified current at T
L
= 90 °C
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
Peak repetitive reverse surge current at t
p
= 2.0 µs, 1 KHz
Critical rate of rise of reverse voltage
Storage temperature range
Maximum operating junction temperature
Symbol
V
RRM
V
RWM
V
DC
I
F(AV)
I
FSM
I
RRM
dv/dt
T
STG
T
J
SB3H90
90
90
90
3.0
100
1.0
10000
- 55 to + 175
175
SB3H100
100
100
100
Unit
V
V
V
A
A
A
V/µs
°C
°C
Document Number 88720
23-Dec-05
www.vishay.com
1
SB3H90 & SB3H100
Vishay General Semiconductor
Electrical Characteristics
T
A
= 25 °C unless otherwise specified
Parameter
Maximum instantaneous forward
voltage at:
(1)
Maximum DC reverse current at
rated DC blocking voltage
Test condition
I
F
= 3.0 A, T
J
= 25 °C
I
F
= 3.0 A, T
J
= 125 °C
T
J
= 25 °C
T
J
= 125 °C
Symbol
V
F
I
R
SB3H90
0.80
0.65
20
4.0
SB3H100
Unit
V
µA
mA
Notes:
(1) Pulse test: 300 µs pulse width, 1 % duty cycle
Thermal Characteristics
T
A
= 25 °C unless otherwise specified
Parameter
Maximum thermal resistance
(1)
Notes:
(1) P.C.B. mounted with 0.2 x 0.2" (5.0 x 5.0 mm) copper pad areas
Symbol
R
θJA
R
θJL
SB3H90
50
20
SB3H100
Unit
°C/W
Ratings and Characteristics Curves
(T
A
= 25
°C
unless otherwise noted)
4.0
100
Peak Forward Surge Current (A)
Average Forward Current (A)
Resistive or Inductive Load
0.375” (9.5 mm) lead length
3.0
T
J
= T
J
max.
8.3
ms Single Half Sine-Wave
80
60
2.0
40
1.0
20
0
0
25
50
75
100
125
150
175
10
1
10
100
Lead Temperature (°C)
Number
of Cycles at 60 Hz
Figure 1. Forward Current Derating Curve
Figure 2. Maximum Non-Repetitive Peak Forward Surge Current
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2
Document Number 88720
23-Dec-05
SB3H90 & SB3H100
Vishay General Semiconductor
100
1000
T
J
= 175 °C
10
T
J
= 150 °C
1
T
J
= 125 °C
T
J
= 100 °C
T
J
= 25 °C
f = 1.0 MHz
V
sig
= 50mVp-p
Instantaneous Forward Current (A)
Junction Capacitance (pF)
100
0.1
T
J
= 25 °C
Pulse
Width
= 300
µs
1% Duty Cycle
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
10
0.1
1
10
100
Instantaneous Forward
Voltage
(V)
Reverse
Voltage
(V)
Figure 3. Typical Instantaneous Forward Characteristics
Figure 5. Typical Junction Capacitance
1000
100
100
T
J
= 150 °C
T
J
= 125 °C
Transient Thermal Impedance (°C/W)
Instantaneous Reverse Current (µA)
10
10
T
J
= 100 °C
1
1
0.1
0.01
20
40
60
T
J
= 25 °C
0.1
80
100
0
0.1
1
10
100
Percent of Rated Peak Reverse
Voltage
(%)
t - Pulse Duration (sec.)
Figure 4. Typical Reverse Characteristics
Figure 6. Typical Transient Thermal Impedance
Package outline dimensions in inches (millimeters)
DO-201AD
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.
0.052 (1.32)
0.048 (1.22)
Dia.
Document Number 88720
23-Dec-05
www.vishay.com
3
Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000
Revision: 08-Apr-05
www.vishay.com
1
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