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SB340B-G [COMCHIP]

Leaded Schottky Barrier Rectifiers; 引线肖特基势垒整流器
SB340B-G
型号： SB340B-G
厂家： COMCHIP TECHNOLOGY    COMCHIP TECHNOLOGY
描述：

Leaded Schottky Barrier Rectifiers
引线肖特基势垒整流器

整流二极管
文件： 总3页 (文件大小：59K)
中文：  中文翻译
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Leaded Schottky Barrier Rectifiers  
Comchip  
S M D D i o d e S p e c i a l i s t  
SB320-G Thru. SB3100-G  
Voltage: 20 to 100 V  
Current: 3.0 A  
RoHS Device  
DO-201AD  
Features  
-Low drop down voltage.  
1.0(25.4) Min.  
-Metal-Semiconductor junction with guard ring  
-High surge current capability  
0.210(5.3)  
0.189(4.8)  
-Silicon epitaxial planar chips.  
-For use in low voltage, high efficiency inverters,  
free wheeling, and polarity protection applications  
0.375(9.5)  
0.287(7.3)  
-Lead-free part, meet RoHS requirements.  
1.0(25.4) Min.  
Mechanical data  
0.052(1.30)  
0.048(1.20)  
-Epoxy: UL94-V0 rated flame retardant  
-Case: Molded plastic body DO-201AD  
-Terminals: Solderable per MIL-STD-750 Method 2026  
-Polarity: Color band denotes cathode end  
-Mounting Position: Any  
Dimensions in inches and (millimeter)  
-Weight: 1.12grams  
Electrical Characteristics (at TA=25°C unless otherwise noted)  
Ratings at 25°C ambient temperature unless otherwise specified.  
SB  
SB  
SB  
SB  
SB  
SB  
SB  
Symbol  
Parameter  
Unit  
340-G  
320-G  
345-G  
350-G  
360-G  
380-G 3100-G  
Maximum recurrent peak reverse voltage  
Maximum RMS voltage  
VRRM  
VRMS  
VDC  
20  
14  
20  
40  
28  
40  
45  
30  
45  
50  
35  
50  
60  
42  
60  
80  
56  
80  
100  
70  
V
V
V
Maximum DC blocking voltage  
100  
Maximum average forward rectified current  
0.375” (9.5mm) lead length at TA=100°C, See Figure 1  
I(AV)  
A
3.0  
80  
Peak forward surge current  
8.3ms single half sine-wave superimposed on rated load  
(JEDEC method) TL=110°C  
IFSM  
VF  
IR  
A
V
Maximum forward voltage at 3.0A  
0.50  
0.70  
0.85  
0.5  
Maximum DC reverse current  
At rated DC blocking voltage  
T
A
=25°C  
mA  
T
A
=100°C  
20  
10  
90  
Typical junction capacitance (Note 1)  
Typical thermal resistance (Note 2)  
pF  
CJ  
250  
RθJA  
RθJL  
40.0  
20.0  
°C/W  
Operating junction temperature range  
Storage temperature range  
TJ  
-55 to +125  
-55 to +150  
°C  
°C  
TSTG  
-55 to +150  
NOTES:  
1. Measured at 1.0MHz and applied reverse voltage of 4.0 Volts.  
2. Thermal resistance junction to ambient and junction to lead.  
REV:B  
Page 1  
QW-BB024  
Comchip Technology CO., LTD.  
Leaded Schottky Barrier Rectifiers  
Comchip  
S M D D i o d e S p e c i a l i s t  
RATING AND CHARACTERISTIC CURVES (SB320-G Thru. SB3100-G)  
Fig.1- Forward Current Derating Curve  
Fig.2 - Maximum Non-repetitive Peak  
Forward Surge Current  
3.6  
3.0  
2.4  
1.8  
1.2  
100  
10  
SB320-G ~ SB345-G  
SB350-G ~ SB3100-G  
TL=110°C  
8.3mS single half sine-wave  
(JEDEC Method)  
0.6  
0
single phase half wave 60Hz  
resistive or inductive load  
3.75”(9.5mm) lead length  
1
1
10  
100  
0
25  
50  
75  
100  
125  
150  
175  
Lead Temperature, ( °C )  
Number of Cycles at 60Hz  
Fig.3 - Typical Instantaneous Forward  
Characteristics  
Fig.4A - Typical Reverse Characteristics  
100  
10  
100  
10  
pulse width =300µS  
1% duty cycle, Tj=25°C  
SB320-G ~ SB345-G  
SB320-G ~ SB345-G  
SB350-G ~ SB360-G  
TJ=125°C  
1.0  
0.1  
TJ=75°C  
1.0  
0.1  
TJ=25°C  
0.01  
SB380-G ~ SB3100-G  
0.001  
0
20  
40  
60  
80  
100  
120  
140  
0
0.2  
0.4  
0.6  
0.8  
1.0  
Instantaneous Forward Voltage, (V)  
Percent of Rated Peak Reverse Voltage, (%)  
Fig.5 - Typical Junction Capacitance  
Fig. 4B - Typeical Reverse Characteristic  
1000  
1000  
100  
TJ=150°C  
TJ=125°C  
SB320-G ~ SB345-G  
SB320-G ~ SB3100-G  
TJ=100°C  
10  
100  
SB350-G ~ SB3100-G  
1.0  
0.1  
TJ=25°C  
f=1.0MHz  
TJ=25°C  
10  
0.1  
0.01  
0
20  
40  
60  
80  
100  
1.0  
10  
100  
Percent of Rated Peak Reverse Voltage, ( %)  
Reverse Voltage, (V)  
REV:B  
Page 2  
QW-BB024  
Comchip Technology CO., LTD.  
Leaded Schottky Barrier Rectifiers  
Marking Code  
Comchip  
S M D D i o d e S p e c i a l i s t  
Marking code  
Packaging  
Part Number  
SB320T-G  
SB340T-G  
SB345T-G  
SB350T-G  
SB360T-G  
SB380T-G  
SB3100T-G  
SB320B-G  
SB340B-G  
SB345B-G  
SB350B-G  
SB360B-G  
SB380B-G  
SB3100B-G  
SB320  
SB340  
SB345  
SB350  
SB360  
SB380  
SB3100  
SB320  
SB340  
SB345  
SB350  
SB360  
SB380  
SB3100  
AMMO REEL  
AMMO REEL  
AMMO REEL  
AMMO REEL  
AMMO REEL  
AMMO REEL  
AMMO REEL  
BULK  
SBXXX  
BULK  
BULK  
BULK  
BULK  
BULK  
BULK  
XXX / XXXX = Product type marking code  
Note:  
1) Suffix code after part number to specify packaging item .  
Packaging  
AMMO Reel PACK  
BULK PACK  
Code  
T
B
Standard Packaging  
REEL PACK  
Case Type  
REEL  
Reel Size  
( pcs )  
(inch)  
1,200  
DO-201AD  
13  
BULK PACK  
Case Type  
DO-201AD  
BOX  
CARTON  
( pcs )  
( pcs )  
200  
12,000  
REV:B  
Page 3  
QW-BB024  
Comchip Technology CO., LTD.  

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