SB2H90 Datasheet, PDF (1/2 Pages) Vishay Siliconix – High-Voltage Schottky Rectifier

High Voltage Schottky Rectifiers
SB2H90 THRU SB2H100
90V-100V 2.0A
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
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Maximum Ratings and Thermal Characteristics (TA = 25°C unless otherwise noted)
Parameter
Symbol
SB2H90
SB2H100
Maximum repetitive peak reverse voltage
VRRM
90
100
Working Peak Reverse Voltage
VRWM
90
100
Maximum DC blocking voltage
VDC
90
100
Maximum average forward rectified current at TA = 25°C
IF(AV)
2.0
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
IFSM
75
Peak repetitive reverse surge current at tp = 2.0µs, 1KHZ
IRRM
1.0
Critical rate of rise of reverse voltage
dv/dt
10,000
Typical thermal resistance ⁽²⁾
RθJA
45
RθJL
14
Storage temperature range
TSTG
–55 to +175
Maximum operating junction temperature
TJ
+175
Unit
V
V
V
A
A
A
V/µs
°C/W
°C
°C
Electrical Characteristics (TA = 25°C unless otherwise noted)
Max. instantaneous forward voltage⁽¹⁾
IF = 2A, TJ = 25°C
IF = 2A, TJ = 125°C
VF
0.79
0.65
V
Maximum DC reverse current
at rated DC blocking voltage
TJ = 25°C
TJ = 125°C
IR
10
µA
4
mA
Notes: (1) Pulse test: 300µs pulse width, 1% duty cycle
(2) P.C.B. mounted with 0.2 x 0.2” (5.0 x 5.0mm) copper pad areas
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