Product Overview
The RT7516 High Voltage Diode is a high power silicon rectifier diode designed for applications requiring higher current capability and higher voltage withstand.
Compared with standard 750mA models, RT7516 provides:
* Higher forward current capability
* Higher surge current performance
* Improved thermal stability
* Reliable long-term operation
With a 16KV reverse voltage rating and 750mA average forward current, RT7516 is suitable for high-power high voltage conversion systems.
Electrical Specifications
|
Parameter |
Value |
|
VRRM |
16KV |
|
IF(AV) |
750mA |
|
IFSM |
60A |
|
VFM |
≤10V |
|
IFM |
750mA |
|
IRRM |
≤1μA |
|
VBR |
≥16.5KV |
|
Package |
Axial Lead |
|
Dimension |
φ7.5×22mm |
|
Lead Diameter |
φ1.2mm |

Advantages
High Voltage Capability
Up to 16KV reverse voltage, suitable for demanding HV applications.
01
High Surge Resistance
60A surge current capability protects circuits during transient conditions.
02
Low Leakage Current
Low reverse leakage improves system efficiency and reliability.
03
Compact Axial Package
Easy integration into high voltage assemblies and replacement designs.
04
Typical Applications
RT7516 is widely applied in:
* High voltage industrial power supplies
* Microwave oven HV modules
* High frequency heating equipment
* Capacitor charging circuits
* Electrostatic precipitators
* Laser power supply systems
* X-ray equipment
* High voltage test equipment
RT45 Series High Voltage Diode Family
|
Type |
Rated Values |
Temp. Condition |
Electrical Characteristics |
Dimension |
|||||
|
VRRM |
IF(AV) |
IFSM |
Tj |
Tstg |
VF |
IR1 |
VBR |
φbody*L, φlead |
|
|
[IF=IF(AV] |
[VR=VRRM] |
||||||||
|
KV |
mA |
A |
℃ |
℃ |
V |
μA |
KV |
mm |
|
|
RT4509 |
9 |
450 |
30 |
130 |
-40~+130 |
10 |
5 |
≥9.5 |
Φ7.5*22/Φ1.2 |
|
RT4510 |
10 |
450 |
30 |
130 |
-40~+130 |
10 |
5 |
≥12 |
Φ7.5*22/Φ1.2 |
|
RT4512H |
12 |
450 |
60 |
130 |
-40~+130 |
12 |
5 |
≥16.5 |
Φ7.5*22/Φ1.2 |
|
2CL15KV/550mA |
15 |
550 |
35 |
130 |
-40~+130 |
12 |
5 |
≥16.5 |
Φ7.5*22/Φ1.2 |
|
RT7516 |
16 |
750 |
60 |
130 |
-40~+130 |
10 |
5 |
≥16.5 |
Φ7.5*22/Φ1.2 |
Manufacturer Supply Capability
We provide:
✔ High Voltage Silicon Diode Manufacturing
✔ Customized Voltage Ratings
✔ Customized Current Ratings
✔ OEM / ODM Service
✔ Bulk Supply for Industrial Applications
✔ Replacement Solutions for Microwave and High Voltage Equipment
Available customization:
* Voltage range: 5KV–30KV
* Current range: 100mA–2A
* Package customization
* Electrical parameter optimization
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