توضیحات
Power-diode2Д141-100-3
Diode silicon diffusion
Designed to operate in the circuits of static converters of DC and AC electricity at frequencies up to 2 kHz
Produced in sintered body with flexible lead, straight polarity
For diodes of direct polarity, the anode is the body
Average forward current – 100 A
Repetitive impulse reverse voltage – 300 V
Air cooling, natural or forced
The type designation and polarity of the leads are shown on the case
Diode weight no more than 100 g
Package type: SD4
Recommended refrigerant: O541
Specifications: TU16-729.192-81
Legend structure
2Д141-100-3
D – rectifier diode
1serial number of the design modification
4designation of the diameter of the diode body
100maximum permissible average current in the open state, A
3reverse repetitive voltage class
Technical characteristics of power low-frequency diodes 2D141-100
| Diode name | Limiting operational parameters of diodes | Values of electrical characteristics of diodes | T j | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| I F (AV) | U RRM | U RSM | U RWM | U R | I FRMS | I FSM | I RRM | U FM | U TO | i 2 t | r T | t rr | Q rr | R thjc | ||
| AND | AT | AT | AT | AT | AND | kA | mA | AT | AT | kA2s | mΩ | μs | μC | ° C / W | ° C | |
| 2Д141-100-3 | 100 | 300 | 348 | 240 | 180 | 157 | 1.9 | 20.0 | 1.45 | 0.95 | 24 | 1.6 | – | 200 | 0.5 | +190 |
| 2Д141-100-4 | 100 | 400 | 464 | 320 | 240 | 157 | 1.9 | 20.0 | 1.45 | 0.95 | 24 | 1.6 | – | 200 | 0.5 | +190 |
| 2Д141-100-5 | 100 | 500 | 580 | 400 | 300 | 157 | 1.9 | 20.0 | 1.45 | 0.95 | 24 | 1.6 | – | 200 | 0.5 | +190 |
| 2Д141-100-6 | 100 | 600 | 696 | 480 | 360 | 157 | 1.9 | 20.0 | 1.45 | 0.95 | 24 | 1.6 | – | 200 | 0.5 | +190 |
| 2Д141-100-7 | 100 | 700 | 812 | 560 | 420 | 157 | 1.9 | 20.0 | 1.45 | 0.95 | 24 | 1.6 | – | 200 | 0.5 | +190 |
| 2Д141-100-8 | 100 | 800 | 928 | 640 | 480 | 157 | 1.9 | 20.0 | 1.45 | 0.95 | 24 | 1.6 | – | 200 | 0.5 | +190 |
| 2Д141-100-9 | 100 | 900 | 1044 | 720 | 540 | 157 | 1.9 | 20.0 | 1.45 | 0.95 | 24 | 1.6 | – | 200 | 0.5 | +190 |
| 2Д141-100-10 | 100 | 1000 | 1160 | 800 | 600 | 157 | 1.9 | 20.0 | 1.45 | 0.95 | 24 | 1.6 | – | 200 | 0.5 | +190 |
| 2Д141-100-11 | 100 | 1100 | 1276 | 880 | 660 | 157 | 1.9 | 20.0 | 1.45 | 0.95 | 24 | 1.6 | – | 200 | 0.5 | +190 |
| 2Д141-100-12 | 100 | 1200 | 1392 | 960 | 720 | 157 | 1.9 | 20.0 | 1.45 | 0.95 | 24 | 1.6 | – | 200 | 0.5 | +190 |
| 2Д141-100-13 | 100 | 1300 | 1508 | 1040 | 780 | 157 | 1.9 | 20.0 | 1.45 | 0.95 | 24 | 1.6 | – | 200 | 0.5 | +190 |
| 2Д141-100-14 | 100 | 1400 | 1624 | 1120 | 840 | 157 | 1.9 | 20.0 | 1.45 | 0.95 | 24 | 1.6 | – | 200 | 0.5 | +190 |
| 2Д141-100-15 | 100 | 1500 | 1740 | 1200 | 900 | 157 | 1.9 | 20.0 | 1.45 | 0.95 | 24 | 1.6 | – | 200 | 0.5 | +190 |
| 2Д141-100-16 | 100 | 1600 | 1856 | 1280 | 960 | 157 | 1.9 | 20.0 | 1.45 | 0.95 | 24 | 1.6 | – | 200 | 0.5 | +190 |
Legend of electrical parameters of power diodes
I F (AV) – Maximum allowable average forward current
U RRM – Repetitive impulse reverse voltage
U RSM – Non -repetitive surge reverse voltage
U RWM – Pulse operating reverse voltage
U R – Constant reverse voltage
I FRMS – Maximum permissible rms forward current
I FSM – Forward Surge Current
I RRM– Repetitive pulse reverse current
U FM – Impulse forward voltage
U TO – Diode threshold voltage
i 2 t – Protective indicator
r T – Dynamic resistance
t rr – Reverse recovery time
Q rr – Reverse recovery charge
R thjc – Thermal resistance of the junction-body of the diode
T j – Diode junction temperature
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