85HF(R) Standard Recovery Diode
| Primary Characteristics | |
| IF(AV) | 85 A |
| Package | DO-5 (DO-203AB) |
| Circuit Configuration | Single |
| Major Ratings and Characteristics | ||||
| Parameter | Test Conditions | 85HF(R) | Units | |
| 10 to 120 | 140 to 160 | |||
| IF(AV) | 85 | 85 | A | |
| Tc | 140 | 110 | °C | |
| IF(RMS) | 133 | 133 | A | |
| IFSM | 50Hz | 1700 | 1700 | A |
| 60Hz | 1800 | 1800 | ||
| I2t | 50Hz | 14500 | 14500 | A2S |
| 60Hz | 13500 | 13500 | ||
| VRRM | Range | 100 to 1200 | 1400 to 1600 | V |
| TJ | -65 to +180 | -65 to +150 | °C | |
| Voltage Ratings | ||||
| TYPE NUMBER | VOLTAGE CODE | VRRM, MAXIMUM REPETITIVE PEAK REVERESE VOLTAGE V |
VRSM, MAXIMUM NON-REPETITIVE PEAK REVERSE VOLTAGE V |
IRRM, MAXIMUM AT TJ = TJ MAXIMUM mA |
| 85HF(R) | 10 | 100 | 200 | 9 |
| 20 | 200 | 300 | ||
| 40 | 400 | 500 | ||
| 60 | 600 | 700 | ||
| 80 | 800 | 900 | ||
| 100 | 1000 | 1100 | ||
| 120 | 1200 | 1300 | ||
| 140 | 1400 | 1500 | 4.5 | |
| 160 | 1600 | 1700 | ||
| Forward Conduction | |||||||
| PARAMETER | SYMBOL | TEST CONDITIONS | 85HF(R) | UNITS | |||
| 10 to 120 | 140/160 | ||||||
| Maximum average forward current at case temperature | IF(AV) | 180° conduction, half sine wave | 85 | A | |||
| 140 | 110 | °C | |||||
| Maximum RMS forward current | IF(RMS) | 133 | A | ||||
| Maximum peak, one-cycle forward, non-repetitive surge current | IFSM | t = 10 ms | No voltage reapplied | Sinusoidal half wave, initial TJ = TJ maximum | 1700 | A | |
| t=8.3ms | 1800 | ||||||
| t=10ms | 100% VRRM reapplied | 1450 | |||||
| t=8.3ms | 1500 | ||||||
| Maximum 12t for fusing | I2t | t=10ms | No voltage reapplied | 14500 | A2s | ||
| t=8.3ms | 13500 | ||||||
| t=10ms | 100% VVRRM reapplied | 10500 | |||||
| t=8.3ms | 9400 | ||||||
| Maxium I2√t for fusing | I2√t | t=0.1ms to 10ms, no voltage reapplied | 16000 | A2√S | |||
| Value of threshold voltage (up to 1200V) | VF(TO) | TJ=TJ maxiumum | 0.68 | V | |||
| Value of threshold voltage (for 1400V, 1600V) | 0.69 | ||||||
| Value of forward slop resistance (up to 1200V) | rf | TJ=TJ maxiumum | 1.62 | mW | |||
| Value of forward slope resistance (for 1400V, 1600V) | 1.75 | ||||||
| Maximum forward voltage drop | VFM | Ipk=267 A, TJ=25°C, tp=400 µs rectangular wave | 1.2 | 1.4 | V | ||
| Thermal and Mechanical Specifications | |||||
| PARAMETER | SYMBOL | TEST CONDITIONS | 85HF(R) | UNITS | |
| 10 to 20 | 140 to 160 | ||||
| Maximum junction operating and storage temperature range | TJ, TStg | -65 to +180 | -65 to +150 | °C | |
| Maximum thermal resistance, junction to case | RthJC | DC operation | 0.35 | K/W | |
| Maximum thermal resistance, case to heatsink | RthCS | Mounting surface, smooth, flat and greased | 0.25 | ||
| Maximum allowable mounting torque +0%, -10% | Not lubricated thread, tighting on nut | 3.4(30) | N • m (lbf • in) |
||
| Lubricated thread, tighting on nut | 2.3(20) | ||||
| Not lurbricated thread, tighting on hexagon | 4.2(37) | ||||
| Lubricated thread, tighting on hexagon | 3.2(28) | ||||
| Approximate weight | Unleaded device | 17 | g | ||
| 0.6 | oz. | ||||
| Case style | See below for Dimensions | DO-5 (DO-203AB) | |||
Dimensions for 85HF(R) SERIES (mm)
 DIMENSIONS.jpg)