DB310 [DEC]
3 AMP SILICON BRIDGE RECTIFIERS; 3 AMP硅桥式整流器
| 型号： | DB310 |
| 厂家： | 
DIOTEC ELECTRONICS CORPORATION |
| 描述： | 3 AMP SILICON BRIDGE RECTIFIERS |
| 文件： | 总2页 (文件大小：330K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DIOTEC ELECTRONICS CORP.
18020 Hobart Blvd., Unit B
Data Sheet No. BRDB-300-1C
Gardena, CA 90248 U.S.A
Tel.: (310) 767-1052 Fax: (310) 767-7958
3 AMP SILICON BRIDGE RECTIFIERS
MECHANICAL SPECIFICATION
FEATURES
PRV Ratings from 50 to 1000 Volts
ACTUAL SIZE
DT
SERIES DB300-DB310
DB306
Surge overload rating to 60 Amps peak
Reliable low cost molded epoxy construction
Ideal for printed circuit board applications
BH
LL
UL RECOGNIZED - FILE #E124962
_
+
LD
RoHS COMPLIANT
D1
MECHANICAL DATA
Case: Molded Epoxy (UL Flammability Rating 94V-0)
Terminals: Round silver plated copper pins
+
D1
BL
Soldering: Per MIL-STD 202 Method 208 guaranteed
Polarity: Marked on top of case; positive lead at beveled corner
Mounting Position: Any. Thru hole provided for #6 screw (NOTE 1)
Weight: 0.13 Ounces (3.6 Grams)
_
BL
MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS
PARAMETER (TEST CONDITIONS)
SYMBOL
RATINGS
UNITS
Series Number
Maximum DC Blocking Voltage
Working Peak Reverse Voltage
Maximum Peak Recurrent Reverse Voltage
V
V
VOLTS
V
RMS Reverse Voltage
V
AMPS
Thermal Energy (Rating for Fusing) t < 8.3mSec
I t
SEC
Peak Forward Surge Current. Single 60Hz Half-Sine Wave
Superimposed on Rated Load (JEDEC Method). Tc = 60 C
I
AMPS
@ T = 60 C (Note 2)
@ T = 25 C (Note 3)
Average Forward Rectified Current
I
Junction Operating and Storage Temperature Range
Maximum Forward Voltage (Per Diode) at 1.5 Amps DC
Typical Junction Capacitance (Note 4)
T , T
V
°C
C
pF
@ T = 25 C
@T = 125 C
Maximum Reverse Current at Rated V
I
A
V
VOLTS
Minimum Insulation Breakdown Voltage (Circuit to Case)
Junction to Ambient (Note 3)
Junction to Case (Note 2)
R
Typical Thermal Resistance
C/W
R
E13
DIOTEC ELECTRONICS CORP.
18020 Hobart Blvd., Unit B
Data Sheet No. BRDB-300-2C
Gardena, CA 90248 U.S.A
Tel.: (310) 767-1052 Fax: (310) 767-7958
3 AMP SILICON BRIDGE RECTIFIERS
RATING & CHARACTERISTIC CURVES FOR SERIES DB300 - DB310
5
4
3
2
1
0
60Hz
Resistive and Inductive Loads
Case, Tc
NOTE 1
NOTE 2
Ambient, TA
0
50
100
150
Number of Cycles at 60 Hz
Temperature, C
FIGURE 1. FORWARD CURRENT DERATING CURVE
FIGURE 2. MAXIMUM NON-REPETITIVE SURGE CURRENT
50
10
1.0
NOTE 3
1.0
.1
0.1
0.1
.01
0
40
0.01
0.4
0.6
08
1.0
1.2
1.4
1.6
1.8
Percent of Rated Peak Reverse Voltage
Instantaneous Forward Voltage (Volts)
FIGURE 4. TYPICAL REVERSE CHARACTERISTICS
FIGURE 3. TYPICAL FORWARD CHARACTERISTIC PER DIODE
NOTES
NOTE 4
(1) Case Temperature, T With Bridge Mounted on 4" Sq. x 0.11" Thick
(10.5cm Sq. x 0.3cm) Aluminum Plate
Ambient Temperature, T With Bridge Mounted on PC Board With
0.5" Sq. (12mm Sq.) Pads and Lead Length of 0.375" (9.5mm)
(2) T = 60 C
(3) T = 25 C; Pulse Width = 300mSec; 1% Duty Cycle
Reverse Voltage, (Volts)
(4) T = 25 C; f = 1 MHz; Vsig = 50mVp-p
FIGURE 5. TYPICAL JUNCTION CAPACITANCE PER DIODE
E14
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