PMS408HULV

New Product

The PMS408HULV 800 V Ultra Low V_F Bridge Rectifier offers a low forward voltage drop and minimal leakage current, with a current rating of 4 A in an M4 package. It features an oxide planar chip junction and supports a high operating junction temperature of up to 175°C, making it ideal for PD chargers, notebook adapters, and high-efficiency power supply applications. The device complies with IEC 61249 halogen-free standards and EU RoHS 2.0, making it ideal for environmentally conscious and space-constrained electronics.

Package

M4
Voltage

800 V
Current

4 A
I_FSM

135 A
I_R

1 uA

Applications

• Power Server / AI / IND
• PC Power: 80⁺Platinum / Titanium
• Power Redundant / Telecom
• Gaming Power: NB / PC
• PD > 100 W

Features

• Oxide planar chip junction
• Low forward voltage drop (V_F@0.66 V)
• Low leakage current (I_R@20 uA)
• Lead free in compliance with EU RoHS 2.0
• Halogen-free according to IEC 61249 standard

Data Sheet STEP File Buy Online

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Maximum Ratings and Thermal Characteristics (T_A=25°C unless otherwise noted)

PARAMETER		SYMBOL	LIMIT	UNITS
Maximum Repetitive Peak Reverse Voltage		V_RRM	800	V
Maximum RMS Voltage		V_RMS	560	V
Maximum DC Blocking Voltage		V_DC	800	V
Maximum Average Forward Current	With heatsink Without heatsink	I_F(AV)	4 2	A
Peak Forward Surge Current:8.3 ms Single Half Sine-Wave Superimposed On Rated Load	@T_A = 25°C @T_A = 125°C	I_FSM	135 108	A
Peak Forward Surge Current:1.0 ms Single Half Sine-Wave Superimposed On Rated Load	@T_A = 25°C @T_A = 125°C	I_FSM	250 200	A
I²t rating for fusing	t=8.3 ms	I² t	75.6	A²S
Typical Junction Capacitance @1 MHZ	V_R=4 V	C_J	55	pF
Typical Thermal Resistance	with heatsink	R_θJA R_θJL R_θJC	22 12 6	°C/W
Operating Junction And Storage Temperature Range		T_J, T_STG	-55~175	°C

Electrical Characteristics (T_A=25°C unless otherwise noted)

PARAMETER	SYMBOL	TEST CONDITION	MIN.	TYP.	MAX.	UNITS
Forward Voltage	V_F	I_F=2 A, T_J=25°C I_F=2 A, T_J=125°C	- -	0.85 0.72	0.92 -	V
Reverse Current	I_R	V_R=800 V, T_J=25°C V_R=800 V, T_J=125°C	- -	0.1 20	1 -	uA

PMS408HULV

Maximum Ratings and Thermal Characteristics (TA=25°C unless otherwise noted)

Electrical Characteristics (TA=25°C unless otherwise noted)

Maximum Ratings and Thermal Characteristics (T_A=25°C unless otherwise noted)

Electrical Characteristics (T_A=25°C unless otherwise noted)