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SB850-E Datasheet Preview

SB850-E Datasheet

Schottky Barrier Rectifiers

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SB850-E pdf
SB820-E thru SB8100-E
Schottky Barrier Rectifiers
Reverse Voltage 20 to 100V
Feature & Dimensions
* 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
* Guarding for over voltage protection
* High temperature soldering guaranteed:
260°C/10 seconds at terminals
* IEC61000-4-2 ESD Air Contact≥±15KV
Mechanical Data
Case : JEDEC DO-201AD, molded plastic over sky die
Terminals : Plated axial leads, solderable per
MIL-STD-750, Method 2026
Polarity : Color band denotes cathode end
We declare that the material of product compliance
Weight : 0.038oz., 1.03 g
with ROHS requirements
Mounting position : Any
Handling precautin : None
1.Maximum & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter symbol
Symbol
SB820- SB830- SB840- SB850- SB860- SB880- SB8100-
EEEEEE E
Unit
Device marking code
Maximum repetitive peak reverse voltage
Maximum RSM voltage
Maximum DC blocking voltage
VRRM
VRSM
VDC
SB820 SB830 SB840 SB850 SB860 SB880 SB8100
ESD ESD ESD ESD ESD ESD ESD
20 30 40 50 60 80 100
14 21 28 35 42 56
70
20 30 40 50 60 80 100
V
V
V
Maximum average forward rectified current
0.375" (9.5mm) lead length (See fig. 1)
IF(AV)
5.0
A
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
IFSM1
150
A
Peak forward surge current 1.0ms single half sine-wave
superimposed on rated load
IFSM2
200
A
Minimum ESD (1.4601.442-01 ESD contact)
15
Thermal resistance, junction to ambient
RθJA
35
Thermal resistance, junction to case
RθJC
5
Operating junction and storage temperature range
TJ, TSTG
40 to +150
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter symbol
Symbol
SB820- SB830- SB840- SB850- SB860- SB880- SB8100-
EEEEEE E
Maximum instantaneous forward voltage at 5.0A
VF
0.50
0.70
0.84
Maximum DC reverse current TC = 25°C
Ir
1
ton=8ms; toff=35ms
TC = 120°C
Ir
10
ton=8ms; toff=35ms
TC = 140°C
Ir
30
Maximum reverse recovery time TC = 25°C
TC = 120°C
Trr
20
35
Typical junction capacitance at 4.0V, 1MHz
CJ
500
380
Notes:
1. Thermal resistance from junction to ambient at 0.375(9.5mm) lead length, P.C.B. mounted
KV
°C/W
°C/W
°C
Unit
V
mA
mA
mA
ns
PF



LRC
LRC

SB850-E Datasheet Preview

SB850-E Datasheet

Schottky Barrier Rectifiers

No Preview Available !

SB850-E pdf
SB820-E thru SB8100-E
2. Characteristic Curves ( TA = 25°C unless otherwise noted )
Fig. 1 Forward Current Derating Curve
Fig. 2 Maximum Non-repetitive Peak
Forward Surge Current
Single phase
TJ = TJ max
half wave 60HZ
8.3ms Single Half Sine-wave
8.0
Resistive or
150 (JEDEC Method)
Inductive Load
0.375" (9.5mm)
lead length
4.0 75
0
0 25 50 75 100 125 150 175
Ambient Temperature, °C
Fig 3. Typical Instantaneous Forward
100 Characteristics
10
1.0
TJ = 25°C
0.1 Pulse width = 300µs
1% Duty Cycle
0.01
0.2 0.4 0.6 0.8 1.0
Instantaneous Forward Voltage (V)
Fig 5. typical transient thermal
impedance
100
1.2
0
1 10
Number of Cycles at 60Hz
100
Fig 4. Typical Reverse Characteristics
10
1.0
Tj=75
0.1
Tj=120
0.01 Tj=25
0.001
0
20 40
60 80 100
Percent of Rated Peak Reverse Voltage (%)
Fig 6. Typical Junction Capacitance
1000
10
100
1.0
0.1
0.01
0.1 1.0 10
t,Pulse duration,sec
100
1.0
0.1
1 10
Reverse Voltage (V)


Part Number SB850-E
Description Schottky Barrier Rectifiers
Maker LRC
Total Page 7 Pages
PDF Download
SB850-E pdf
SB850-E Datasheet PDF
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