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SB860-HE PDF даташит

Спецификация SB860-HE изготовлена ​​​​«LRC» и имеет функцию, называемую «Schottky Barrier Rectifiers».

Детали детали

Номер произв SB860-HE
Описание Schottky Barrier Rectifiers
Производители LRC
логотип LRC логотип 

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SB860-HE Даташит, Описание, Даташиты
SB820-HE thru SB8100-HE
Schottky Barrier Rectifiers
Reverse Voltage 20 to 100V Forward Current8.0A
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
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 is halogen
Weight : 0.038oz., 1.03 g
free (green epoxy compound).
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-
HE HE HE HE HE HE
HE
Unit
Device marking code
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
VRRM
VRMS
VDC
SB820 SB830 SB840 SB850 SB860 SB880E SB8100
ESD ESD ESD ESD ESD SD 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)
8.0
A
maximum average forward rectified current at case
temperature 120C is missing.
IF(AV)
3.5
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
IFSM1
150
Peak forward surge current 1.0ms single half sine-wave
superimposed on rated load
IFSM2
200
ESD According to Flexpower specification ESD test
manual 1.3
Thermal resistance, junction to ambient
Thermal resistance, junction to case
Operating junction and storage temperature range
RθJA
RθJC
TJ, TSTG
15
35
5
65 to +150
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter symbol
Maximum instantaneous forward voltage at 8.0A
Maximum DC reverse current TC = 25°C
ton=8ms; toff=35ms
TC = 120°C
ton=8ms; toff=35ms
TC = 140°C
Maximum reverse recovery time TC = 25°C
TC = 120°C
Typical junction capacitance at 4.0V, 1MHz
Symbol
VF
Ir
Ir
Ir
Trr
CJ
SB820- SB830- SB840- SB850- SB860- SB880- SB8100-
HE HE HE HE HE HE
HE
0.60 0.70 0.84
1
10
30
30
50
500 380
A
A
A
KV
°C/W
°C/W
°C
Unit
V
mA
mA
mA
ns
PF









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SB860-HE Даташит, Описание, Даташиты
SB820-HE thru SB8100-HE
Parameters
Application conditions
Min Typical Max
Valid for whole temperature range and with
20μF foil capacitor and R3 placed in series
to the DUT. Change the value of R3 to get
the peak value of the first pulse to 33A.
Adjust 10s between each pulse. Vout=
400VDC. IInrush current= 33A. See Note 2
10000
Repetitive inrush current capability (cycles)
only for rectifiers
Take new samples.
Valid for whole temperature range and with
20μF foil capacitor and R3 placed in series
to the DUT. Change the value of R3 to get
the peak
value of the first pulse to 42A. Adjust 10s
between each pulse. Vout=500VDC. IInrush
current= 42A. See Note2
5000
take new samples.
valid for whole temperature range and with
20μF foil capacitor and R3 placed in series
to the DUT. Change the value of R3 to get
the peak value of the first pulse to 50A.
Adjust 10s between each pulse.
Vout=594VDC. IInrush current= 50A. See
Note 2
Notes:
Note 1. Thermal resistance from junction to ambient at 0.375(9.5mm) lead length, P.C.B. mounted
Note 2 : Schematic diagram of the test setup inrsh current.
1000
C1...C40 = 560µF /400V; approximately. 22mF in sum (C1...C40 in parallel). ESR C1C40 0,5R
C41...C80 = 560µF /400V; approximately. 22mF in sum (C41...C80 in parallel). ESR C41C80 0,5R
C81 = 20µF /600v foil capacitor. ESRC81 0,1R
R1 = 80R0 /50W (4 x 20R /50W in series) protection resistor for the rectifiers
R2 = 50k / 10W / 600V discharge resistor for C81
R3 = 0 - 20Ω / 30W current limiter ( low imductive, repetitive peak maximum working voltage 600V )
S1, S2 = Switch (Relays); Siemens 3TF46 (3 phases switch connected in parallel) Imax(rms)= 80A; 600Vac; Is50kA;
690Vac; s=short-circuited;









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SB860-HE Даташит, Описание, Даташиты
SB820-HE thru SB8100-HE
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
50
Tj=140
5.0
Tj=120
0.5
0.05 Tj=25
0.005
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)










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