1A5 [SYNSEMI]
SILICON RECTIFIER DIODES; 硅整流二极管
| 型号： | 1A5 |
| 厂家： | 
SYNSEMI, INC. |
| 描述： | SILICON RECTIFIER DIODES |
| 文件： | 总2页 (文件大小：25K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SILICON RECTIFIER DIODES
1A1 ~ 1A7
PRV : 50 - 1000 Volts
Io : 1.0 Ampere
1.00 (25.4)
MIN.
FEATURES :
* High current capability
0.099 (2.51)
0.95 (2.42)
* High reliability
* Low reverse current
* Low forward voltage drop
0.138 (3.5)
0.114 (2.9)
1.00 (25.4)
MIN.
0.024 (0.6)
MECHANICAL DATA :
0.020 (0.5)
* Case : Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
Dimensions in inches and ( millimeters )
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.20 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
RATING
SYMBOL
UNIT
1A1
1A2
1A3
1A4
1A5
1A6
1A7
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
VRRM
VRMS
VDC
50
35
50
100
70
200
140
200
400
280
400
600
420
600
800
560
800
1000
700
V
V
V
Maximum DC Blocking Voltage
100
1000
Maximum Average Forward Current
0.375"(9.5mm) Lead Length Ta = 50 °C
Peak Forward Surge Current
IF(AV)
1.0
A
IFSM
30
A
8.3ms Single half sine wave Superimposed
on rated load (JEDEC Method)
Maximum Forward Voltage at IF = 1.0 A.
VF
IR
1.1
V
mA
5.0
Maximum DC Reverse Current Ta = 25 °C
IR(H)
CJ
50
15
at rated DC Blocking Voltage
Typical Junction Capacitance (1)
Typical Thermal Resistance (2)
Junction Temperature Range
Storage Temperature Range
Ta = 100 °C
mA
pF
50
°C/W
°C
RqJA
TJ
- 65 to + 125
- 65 to + 150
TSTG
°C
Notes :
(1) Measured at 1.0 MHz and applied reverse voltage of 4.0VDC
(2) Thermal Resistance from Junction to Ambient 0.375" (9.5mm) Lead Length
Page 1 of 2
Rev. 02 : January 10, 2004
RATING AND CHARACTERISTIC CURVES ( 1A1 - 1A7 )
FIG.2 - DERATING CURVE FOR OUTPUT
RECTIFIED CURRENT
FIG.3 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
30
24
18
12
1.0
0.8
Ta = 25 °C
0.6
0.4
0.2
0
6
0
0
25
50
75
100
125
150
175
1
2
4
6
10 20
40
60 100
NUMBER OF CYCLES AT 60Hz
AMBIENT TEMPERATURE, ( °C)
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
FIG.5 - TYPICAL REVERSE CHARACTERISTICS
10
10
TJ = 100 °C
1.0
1.0
0.1
0.1
TJ = 25 °C
0.01
0.01
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
40
60
80
100
120
140
0
20
FORWARD VOLTAGE, VOLTS
PERCENT OF RATED REVERSE
VOLTAGE, (%)
Page 2 of 2
Rev. 02 : January 10, 2004
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