Ultrafast Soft Recovery Diode SPTECH MUR20120AC with 1200 Volt Rating and High Frequency Performance

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Product Description

Product Overview

The MUR20120AC is an ultrafast soft recovery FRED diode optimized for high-frequency power conditioning systems, offering reduced losses and EMI/RFI. Its soft recovery characteristic provides buffering in various applications, making it suitable for power converters and other scenarios where switching losses are not the dominant factor. This diode boasts a 175 operating junction temperature, high-frequency operation, low IR value, high surge capacity, and an epitaxial chip construction.

Product Attributes

Brand: MUR (implied by product name)
Origin: zhichaowei.com (website provided)
Features: Ultrafast Recovery, 175 operating junction temperature, High frequency operation, Low IR value, High surge capacity, Epitaxial chip construction
Applications: Switched mode power supply, Free wheeling diode, Snubber diode, UPS

Technical Specifications

Parameter	Symbol	Test Conditions	Values	Units
Absolute Maximum Ratings	VRRM		1200	V
	IF(AV)	TA=110	20	A
	IFSM	TA=25	160	A
	IFRM	Square wave, 20kHZ	40	A
	Tj		175
Storage Temperatures	Tstg		-55 to +175
Storage Temperatures	Electrical Characteristics	VBR	VR	IR=100A	1200	V
VF		IF=20 A	2.00 - 2.60	V
VF		IF=20 A, Tj =125	1.70 - 2.30	V
IR		VR= VRRM	30	A
IR		Tj=150, VR=1200V	300	A
Reverse Recovery Time	trr	IF=0.5A, IR=1A, IRR=0.25A	60	ns
Reverse Recovery Time	trr	IF=1A,VR=30V, di/dt =200A/us	32 - 45	ns
Thermal Characteristics	RthJC		3.0	/W

Product Summary

VR	IF(AV)	trr
1200 V	20 A	45 ns

Package Information (TO-220C-2)

Symbol	Dimensions (millimeters)
	Min.	Max.
A	4.30	4.70
A1	1.17	1.37
A2	2.20	2.60
b	0.60	1.00
b1	1.17	1.37
c	0.30	0.70
e	2.34	2.74
E	9.70	10.10
H	15.50	15.90
H1	9.00	9.40
H2	12.58	13.58
H3	2.80	3.20
G	2.60	3.00
P	3.40	3.80