Schottky Rectifier Diode JSCJ SP545L with Plastic Encapsulated TO-277 Package and 45V Reverse Voltage
Key Attributes
Model Number:
SP545L
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
150A
Reverse Leakage Current (Ir):
40uA@45V
Operating Junction Temperature Range:
-55℃~+150℃
Voltage - DC Reverse (Vr) (Max):
45V
Diode Configuration:
Independent
Voltage - Forward(Vf@If):
430mV@5A
Current - Rectified:
5A
Mfr. Part #:
SP545L
Package:
TO-277
Product Description
Product Overview
The SP545L is a Schottky Rectifier Diode designed for high surge current capability and low peak forward voltage. It is suitable for rectifier applications and features a 5A average forward current and 45V repetitive peak reverse voltage. The diode is housed in a TO-277 package.
Product Attributes
- Brand: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
- Product Series: SP545L
- Package: TO-277
- Material: Plastic-Encapsulate Diodes
- Origin: CHINA (implied by manufacturer name)
Technical Specifications
| Item | Symbol | Unit | Test Condition | SP545L (Min) | SP545L (Max) |
|---|---|---|---|---|---|
| Repetitive Peak Reverse Voltage | VRRM | V | - | - | 45 |
| Average Forward Current | IF(AV) | A | 60Hz Half-sine wave Resistance loadTL=125 | - | 5.0 |
| Surge(Non-repetitive)Forward Current | IFSM | A | 60Hz Half-sine wave 1 cycleTa=25 | - | 150 |
| Maximum RMS Voltage | VRMS | V | - | - | 150 |
| Junction Temperature | TJ | - | -55 ~ +150 | - | |
| Storage Temperature | TSTG | - | -55 ~ +150 | - | |
| Peak Forward Voltage | VF | V | IF = 5.0A | 0.42 (TYP) | 0.48 (MAX) |
| Peak Reverse Current | IRRM1 | mA | Ta =25 VRM=VRRM | 0.04 (TYP) | 0.10 (MAX) |
| Peak Reverse Current | IRRM2 | mA | Ta =125 VRM=VRRM | - | 20 (TYP) |
| Thermal Resistance(Typical) | RJ-A | / W | Between junction and ambient mounted on P.C.B. with 0.3" x 0.3" (8.0 mm x 8.0 mm) copper pad areas | - | 80 (TYP) |
| Thermal Resistance(Typical) | RJ-L | / W | Between junction and lead | - | 25 (TYP) |
| Typical junction capacitance | CJ | nF | VR=4.0 V, f=1 MHz | - | 0.95 (TYP) |
2410121912_JSCJ-SP545L_C2693393.pdf
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