1N4933PT [CHENMKO]
VOLTAGE RANGE 50 - 600 Volts CURRENT 1.0 Ampere; 电压范围50 - 600伏电流1.0安培
| 型号： | 1N4933PT |
| 厂家： | 
CHENMKO ENTERPRISE CO. LTD. |
| 描述： | VOLTAGE RANGE 50 - 600 Volts CURRENT 1.0 Ampere |
| 文件： | 总2页 (文件大小：86K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
1N4933PT
THRU
CHENMKO ENTERPRISE CO.,LTD
FAST RECOVERY RECTIFIER
1N4937PT
VOLTAGE RANGE 50 - 600 Volts CURRENT 1.0 Ampere
FEATURES
* Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
* Low cost
* Low leakage
* Low forward voltage drop
* High current capability
R-1
(
)
)
.025 0.65
DIA.
(
.021 0.55
(
)
.787 20.0
MECHANICAL DATA
MIN.
Case: JEDEC R-1 molded plastic
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
(
)
)
.126 3.2
(
.106 2.7
(
)
.102 2.6
DIA.
(
)
.091 2.3
Weight: 0.181 gram
(
)
.787 20.0
MIN.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 HZ, resistive or inductive load.
For capacitive load, derate current by 20%.
Dimensions in inches and (millimeters)
R-1
MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted )
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
SYMBOL
VRRM
1N4933PT 1N4934PT 1N4935PT
UNITS
Volts
Volts
Volts
1N4936PT 1N4937PT
50
35
50
100
70
200
140
200
400
280
400
600
420
600
VRMS
Maximum DC Blocking Voltage
VDC
100
Maximum Average Forward Current at TA = 75oC
IO
1.0
30
Amps
Amps
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
IFSM
Typical Junction Capacitance (Note 1)
CJ
15
pF
oC
Operating and Storage Temperature Range
TJ,STG
-65 to +150
ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted )
CHARACTERISTICS
SYMBOL
UNITS
Volts
1N4933PT 1N4934PT 1N4935PT
1.2
1N4936PT 1N4937PT
Maximum Instantaneous Forward Voltage at 1.0 A DC
VF
Maximum DC Reverse Current
5.0
uAmps
uAmps
at Rated DC Blocking Voltage at TA = 25oC
IR
Maximum Full Load Reverse Current Average,
100
200
Full Cycle 0.375" (9.5mm) lead length at TL = 55oC
Maximum Reverse Recovery Time (Note 2)
trr
nSec
2001-6
NOTES : 1. Measured at 1.0 MHZ and applied reverse voltage of 4.0 volts
2. Test Conditions : IF = 1.0 A, VR = 30 V
RATING CHARACTERISTIC CURVES ( 1N4933PT THRU 1N4937PT )
FIG. 1 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
trr
FIG. 2 - TYPICAL FORWARD
CURRENT DERATING CURVE
1.50
1.25
1.00
1
8
i ( t ) di/dt = 50A/us
30
115 Va 10 K
60 HZ 2 W
2
Single Phase
Half Wave 60Hz
Resistive or
3.8uH/1.4
IFM1.0
0
50W
7
3
NON-INDUCTIVE
UNIT
6
UNDER TEST
Inductive Load
1.0Adc FROM
4
5
C.P. CLARE
CONSTANT
1 AMP
HPG 1002
VOLTAGE SUPPLY
RIPPLE=3mVrms MAX.
.75
.50
.25
SLO-BLO
FUSE
R2
C 1
1
1.0uF
300V
10W
C 1
30 Vdc
NON-
1.0 uF
300 V
CONSTANT VOLTAGE
SUPPLY
INDUCTIVE
MINIMIZE ALL LEAD LENGTHS
1
Zout 1
/
MAX.
2
IRM(REV)
DC to 2kHz
0
SET TIME BASE FOR
50/100 nS/cm
0
25 50 75 100 125 150 175
A-TEKTRONIX 545A. K PLUG IN
PRE AMP P6000 PROBE OR EQUIVALENT IN PARALLEL
R2 - TEN - 1 W 10 +0.5% CARBON CORE
AMBIENT TEMPERATURE ( OC )
R1 - ADJUSTED FOR 1.4 BETWEEN
+10oC
FOR RECTIFIER
PONT 2 OF RELAY AND RECTIFIER
INDUCTIVE = 3.8uH
TA = 25
-0
FIG. 3 - TYPICAL REVERSE CHARACTERISTICS
FIG. 4 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
100
10
Pulse Width = 300uS
1% Duty Cycle
10
1.0
0.1
4.0
TJ
=100oC
1.0
.4
TJ
=25oC
.1
.01
0
.04
TJ
=25oC
100
.01
0
20
40
60
80
120
140
0
.2
.4
.6
.8
1.0
1.2
1.4
1.6
1.8
PERCENT OF RATED PEAK REVERSE VOLTAGE, ( % )
INSTANTANEOUS FORWARD VOLTAGE, ( V )
FIG. 5 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
35
FIG. 6 - TYPICAL JUNCTION CAPACITANCE
200
100
30
8.3ms Single Half Sine-Wave
(JEDEC Method)
60
40
25
20
15
20
10
TJ
=25oC
6
4
10
5
0
2
1
1
2
5
10
20
50
100
.1
.2
.4
1.0
2
4
10
20
40
100
NUMBER OF CYCLES AT 60 Hz
REVERSE VOLTAGE, ( V )
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