參數(shù)資料
型號(hào): SB2H90
廠商: Vishay Intertechnology,Inc.
英文描述: High Voltage Schottky Rectifiers
中文描述: 高壓肖特基整流器
文件頁(yè)數(shù): 1/2頁(yè)
文件大?。?/td> 31K
代理商: SB2H90
Maximum Ratings and Thermal Characteristics
(T
A
= 25°C unless otherwise noted)
Parameter
Maximum repetitive peak reverse voltage
Working Peak Reverse Voltage
Maximum DC blocking voltage
Maximum average forward rectified current at T
A
= 25°C
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
Peak repetitive reverse surge current at t
p
= 2.0
μ
s, 1KH
Z
Critical rate of rise of reverse voltage
Symbol
V
RRM
V
RWM
V
DC
I
F(AV)
SB2H90
90
90
90
SB2H100
100
100
100
Unit
V
V
V
A
2.0
I
FSM
75
A
I
RRM
dv/dt
R
θ
JA
R
θ
JL
T
STG
T
J
1.0
A
10,000
45
14
–55 to +175
+175
V/
μ
s
Typical thermal resistance
(2)
°C/W
Storage temperature range
Maximum operating junction temperature
°C
°C
Electrical Characteristics
(T
A
= 25°C unless otherwise noted)
Max.instantaneous forward voltage
(1)
I
F
= 2A, T
J
= 25°C
I
F
= 2A, T
J
= 125°C
T
J
= 25°C
T
J
= 125°C
V
F
0.79
0.65
10
4
V
Maximum DC reverse current
at rated DC blocking voltage
μ
A
mA
I
R
Notes:
(1) Pulse test: 300
μ
s pulse width, 1% duty cycle
(2) P.C.B. mounted with 0.2 x 0.2” (5.0 x 5.0mm) copper pad areas
Features
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
Low power loss, high efficiency
For use in low voltage high frequency inverters, free
wheeling, and polarity protection applications
Guardring for overvoltage protection
Mechanical Data
Case:
JEDEC DO-204AC molded plastic over a
passivated junction
Terminals:
Solder Plated axial leads, solderable per MIL-
STD-750, Method 2026
High temperature soldering guaranteed:
250°C/10 seconds 0.375” (9.5mm) lead length,
5 lbs. (2.3kg) tension
Polarity:
Color band denotes cathode end
Mounting Position:
Any
Weight:
0.015 oz., 0.4 g
0.034 (0.86)
0.028 (0.71)
Dia.
0.140 (3.6)
0.104 (2.6)
Dia.
0.230 (5.8)
0.300 (7.6)
1.0 (25.4)
min.
1.0 (25.4)
min.
Dimensions in inches
and (millimeters)
DO-204AC (DO-15)
New Product
High Voltage Schottky Rectifiers
SB2H90 and SB2H100
Vishay Semiconductors
formerly General Semiconductor
Document Number 88718
25-Jun-02
www.vishay.com
1
Reverse Voltage
90 to 100V
Forward Current
2.0A
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