# DBF1505 – DBF1510: 1.5A Glass Passivated Bridge Rectifier – Key Specifications & Features

1. General Description:

️· A 1.5A glass passivated bridge rectifier designed for various AC-DC power supply applications.
️· Part of a series (DBF1505 through DBF1510), offering voltage ratings from 50V to 1000V.

2. Electrical Characteristics (Typical Values):

Characteristic	Symbol	DBF1505	DBF1510	Unit
Peak Repetitive Reverse Voltage	VRRM	50	1000	V
RMS Reverse Voltage	VRWM	35	700	V
DC Blocking Voltage	VR	50	1000	V
Average Rectified Output Current (@TA=100°C)	IO	1.5	1.5	A
Non-Repetitive Peak Forward Surge Current (8.3ms)	IFSM	60	60	A
Forward Voltage (@IF = 1.5A)	VF	1.0	1.0	V
Peak Reverse Current (@TA = 25°C)	IRM	5.0/500	5.0/500	µA
Junction Capacitance	Cj	30	30	pF
Thermal Resistance	RθJA	15	15	°C/W

3. Operating Conditions:

️· Input Voltage: Designed for single-phase, half-wave, 60Hz operation.
️· Current Derating: Current must be derated by 20% for capacitive loads.
️· Temperature Range:
- Junction Temperature (Tj): -55°C to +150°C
- Storage Temperature (TSTG): -55°C to +150°C

4. Key Features:

️· Glass Passivation: Provides ruggedness and reliable operation.
️· Wide Voltage Range: Available in a range of voltage ratings to suit various applications.
️· Standard Package: Facilitates easy integration into power supply designs.

5. Mechanical Details (Refer to Datasheet for Exact Dimensions):

️· Standard bridge rectifier package.
️· Dimensions are provided in the detailed datasheet.



Note: For complete specifications, including mechanical details, test conditions, and other technical information, refer to the official datasheet from Zibo Seno Electronic Engineering Co., Ltd.