Super Fast Recovery Rectifier NH SF1602CT for High Frequency Switching Power Supplies and LED Drivers
Key Attributes
Model Number:
SF1602CT
Product Custom Attributes
Reverse Leakage Current (Ir):
5uA
Reverse Recovery Time (trr):
35ns
Diode Configuration:
1 Pair Common Cathode
Voltage - DC Reverse (Vr) (Max):
200V
Voltage - Forward(Vf@If):
1.05V@8A
Current - Rectified:
16A
Mfr. Part #:
SF1602CT
Package:
TO-220AB
Product Description
Product Overview
The SF1602CT/FCT are Super Fast Recovery Rectifiers from Niu Hang Specification Electronic Co. Ltd. Designed for high-frequency applications, these rectifiers feature glass passivated chips, ultrafast reverse recovery times, low leakage current, and low forward voltage drop for enhanced efficiency and reliability. They are suitable for use in switching power supplies, high-frequency inverters, and LED driver applications.
Product Attributes
- Brand: Niu Hang
- Trademark: NH
- Product Line Code: FF
- Data Code: YWW
- Internal Code: EDDQK
- Certifications: UL94V-0 flammability rating (Molding compound)
Technical Specifications
| Symbol | Parameter | SF1602CT, SF1602FCT | Unit | Test Conditions |
| VOLTAGE | Maximum Repetitive Peak Reverse Voltage (VRRM) | 200 | Volts | |
| Peak Repetitive Reverse Current per diode (IRRM) | 80 | uA | tp=2s 1KHz | |
| Reverse current per diode | 5 | uA | TA=125 | |
| 5 | uA | TA=25 | ||
| CURRENT | Maximum Average Forward Rectified Current (IF(AV)) | 16.0 | A | See Fig.1 |
| Peak Forward Surge Current (IFSM) | 200 | A | 8.3ms single half sine-wave superimposed on rated load (JEDEC method at rated TL) | |
| Instaneous forward voltage per diode (VF) | 1.01 | V | IF=0.5A, TA=25 | |
| 1.08 | V | IF=0.5A, TA=125 | ||
| 1.05 | V | IF=0.5A, TA=25 (TO-220F) | ||
| 1.15 | V | IF=0.5A, TA=125 (TO-220F) | ||
| THERMAL | Operating Junction Temperature (TJ) | -55 to +150 | ||
| Storage Temperature Range (TSTD) | -55 to +150 | |||
| Typical Thermal Resistance (RJC) | 2.5 | /W | Device mounted on 75mm x 45mm x 2.5mm Aluminum Plate Heatsink (note3) | |
| RECOVERY TIME | Ultrafast Reverse Recovery Time (TRR) | 35 | ns | IF=0.5A, IR=1.0A, IRR=0.25A (note 1) |
| 50 | ns | IF=0.5A, IR=1.0A, IRR=0.25A (note 2) | ||
| CAPACITANCE | Typical Junction Capacitance (CJ) | 100 | pF | VR=4V, 1MHz |
| Model | Marking | A (mm/inch) | B (mm/inch) | C (mm/inch) | D (mm/inch) | E (mm/inch) | F (mm/inch) | G (mm/inch) | H (mm/inch) | J (mm/inch) | M (mm/inch) | O (mm/inch) | P (mm/inch) |
| SF1602CT (TO-220AB) | SF1602CT FFYWW EDDQK | 9.80-10.40 / 0.3858-0.4094 | 14.95-15.35 / 0.5886-0.6043 | 8.40-9.40 / 0.3307-0.3701 | 4.20-4.70 / 0.1654-0.1850 | 1.15-1.45 / 0.0453-0.0571 | 12.50 / 0.4921 | 2.30-2.70 / 0.0906-0.1063 | 0.30-0.45 / 0.0118-0.0177 | 3.00-4.50 / 0.1181-0.1772 | 2.44-2.64 / 0.0961-0.1039 | 3.45-3.85 / 0.1358-0.1516 | 2.80-3.20 / 0.1102-0.1260 |
| SF1602FCT (TO-220F) | SF1602FCT FFYWW EDDQK | 9.91-10.41 / 0.3902-0.4098 | 28.10-29.50 / 1.1063-1.1614 | 6.20-7.20 / 0.2441-0.2835 | 4.44-4.80 / 0.1748-0.1890 | 2.45-3.55 / 0.0965-0.1398 | 13.10-14.22 / 0.5157-0.5598 | 2.25-2.60 / 0.0886-0.1024 | 0.35-0.58 / 0.0138-0.0228 | 2.60-4.00 / 0.1024-0.1575 | 2.41-2.67 / 0.0949-0.1051 | 3.25-3.75 / 0.1280-0.1476 | 2.15-3.50 / 0.0846-0.1378 |
2410121819_NH-SF1602CT_C7427729.pdf
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