Recovery Time
:
Maximum Power Dissipation
:
Mounting Style
: Through Hole
Configuration
: Single
Packaging
: Reel
Product
: Schottky Rectifiers
Maximum Reverse Leakage Current
: 500 uA
Forward Continuous Current
: 3 A
Max Surge Current
: 80 A
Peak Reverse Voltage
: 40 V
Operating Temperature Range
: - 65 C to + 125 C
Forward Voltage Drop
: 0.5 V
Package / Case
: DO-201AD
Features: Schottky Barrier Chip
Guard Ring Die Construction for Transient Protection
High Current Capability
Low Power Loss, High Efficiency
High Surge Current Capability
For Use in Low Voltage, High Frequency Inverters, Free Wheeling, and Polarity Protection Applications
Specifications
| Product Type
| Schottky |
| Part Number
| SB340 |
| Max Average Rectified Current IO (A) |
3 |
| @ Terminal Temperature TT (oC) |
100 |
| Peak Repetitive Reverse Voltage VRRM (V) |
40 |
| Peak Forward Surge Current IFSM (A) |
80 |
| Forward Voltage Drop VF (V) |
0.5 |
| @ IF (A) |
3 |
| Max Reverse Current IR (mA) |
0.5 |
| @ VR (V) |
40 |
| Total Capacitance CT (pF) |
250 |
|
Characteristic |
SYMBOLS |
SB
320 |
SB
330 |
SB
340 |
SB
350 |
SB
360 |
UNIT |
|
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage |
VRRM
VRWM
VR |
20 |
30 |
40 |
50 |
60 |
V |
|
RMS Reverse Voltage |
VR(RMS) |
14 |
21 |
28 |
35 |
42 |
V |
|
Average Rectified Output Current @TC = 95°C |
IO |
3.0 |
A |
|
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method) |
IFSM |
80 |
A |
|
Forward Voltage @IF = 3.0A |
VFM |
0.50 |
0.74 |
V |
|
Peak Reverse Current @TA = 25°C
At Rated DC Blocking Voltage @TA = 100°C |
IRM |
0.5
20 |
mA |
|
Typical Junction Capacitance (Note2) |
CJ |
250 |
F |
|
Typical Thermal Resistance Junction to Ambient |
RJA |
20 |
K/W |
|
Operating and Storage Temperature Range |
TJ,TSTG |
-65 to +150 |
°C |
DescriptionFeatures of the SB340 are:(1)Max. solder temperature is 260 ;(2)plastic material has UL classification 94V-0.Mechanical data of it are:(1)plastic case DO-210;(2)weight approx is 1 g;(3)terminals is plated terminals solderable per MIL-STD-750;(4)mounting position is any;(5)standard packaging is 1700 pieces per ammo.
The absolute maximum ratings of the SB340 can be summarized as:(1):the symbol is IFAV,the conditions is Max. averaged fwd. current,R-load,TA=250,the values is 3,the unit is A;(2):the symbol is IFRM,the conditions is repetitive peak forward current f>15 Hz,the values is 15,the unit is A;(3):the symbol is IFSM,the conditions is peak forward surge current 50 Hz half sinus-wave,the values is 100,the unit is A;(4):the symbol is i2t,the conditions is rating for fusing,t<10ms,the values is 50,the unit is A2s;(5):the symbol is RthA,the conditions is Max. thermal resistance junction to ambient,the values is 25,the unit is K/W;(6):the symbol is RthT,the conditions is Max. thermal resistance junction to terminals,the values is 8,the unit is K/W;(7):the symbol is Tj,the conditions is operating junction temperature,the values is -50 to +150,the unit is ;(8):the symbol is Tj,the conditions is storage temperature,the values is -50 to +175,the unit is .
Parameters: | Technical/Catalog Information | SB340 |
| Vendor | Fairchild Semiconductor |
| Category | Discrete Semiconductor Products |
| Diode Type | Schottky |
| Voltage - DC Reverse (Vr) (Max) | 40V |
| Current - Average Rectified (Io) | 3A |
| Voltage - Forward (Vf) (Max) @ If | 500mV @ 3A |
| Reverse Recovery Time (trr) | - |
| Current - Reverse Leakage @ Vr | 500A @ 40V |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| Mounting Type | Through Hole, Axial |
| Package / Case | DO-41, Axial |
| Packaging | Tape & Reel (TR) |
| Capacitance @ Vr, F | 180pF @ 4V, 1MHz |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | SB340
SB340
SB340FS ND
SB340FSND
SB340FS
|
SB340 Data Sheet
