RM4Y [EIC]
SILICON RECTIFIER DIODES; 硅整流二极管
| 型号： | RM4Y |
| 厂家： | 
EIC DISCRETE SEMICONDUCTORS |
| 描述： | SILICON RECTIFIER DIODES |
| 文件： | 总2页 (文件大小：40K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SILICON RECTIFIER DIODES
RM4 - RM4Z
DO - 201AD
PRV : 100 - 400 Volts
Io : 1.7 Ampere
FEATURES :
* High current capability
* High surge current capability
* High reliability
1.00 (25.4)
0.21 (5.33)
MIN.
0.19 (4.83)
* Low reverse current
* Low forward voltage drop
* Pb / RoHS Free
0.375 (9.53)
0.285 (7.24)
MECHANICAL DATA :
1.00 (25.4)
* Case : DO-201AD Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
0.052 (1.32)
MIN.
0.048 (1.22)
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 1.21 grams
Dimensions in inches and ( millimeters )
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specifie.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
RATING
Maximum Reverse Voltage
SYMBOL
VRM
RM4Y
100
RM4Z
200
RM4
400
UNIT
V
V
A
Maximum Peak Reverse Surge Voltage
Maximum Average Forward Current
VRSM
150
250
450
IF(AV)
1.7 (3.0 A is with Heatsink)
200
Maximum Peak Forward Surge Current
Half-cycle Sine wave, 50 Hz, Single Shot
IFSM
A
Maximum Forward Voltage at IF = 3.0 A
VF
IR
0.95
10
V
Maximum Reverse Current
at VR = VRmax.
Ta = 25 °C
Ta = 150 °C
μA
μA
°C
°C
IR(H)
TJ
50
Junction Temperature Range
Storage Temperature Range
- 40 to + 150
- 40 to + 150
TSTG
Page 1 of 2
Rev. 02 : March 25, 2005
RATING AND CHARACTERISTIC CURVES ( RM4 - RM4Z )
FIG.1 - DERATING CURVE FOR OUTPUT
RECTIFIED CURRENT
FIG.2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
200
160
120
80
3.75
3.00
20x20x1t Heatsink on both sides
5 mm
5 mm
2.25
1.50
0.75
0
40
0
Without Heatsink
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.3 - TYPICAL FORWARD CHARACTERISTICS
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
100
10
10
TJ = 100 °C
1.0
Ta = 25 °C
0.1
1.0
0.1
TJ = 25 °C
0.01
0
40
60
80
100
120
140
20
0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4
PERCENT OF RATED REVERSE
VOLTAGE, (%)
FORWARD VOLTAGE, VOLTS
Page 2 of 2
Rev. 02 : March 25, 2005
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