View MUR1520_197832.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

MUR1520, RURP1520
Data Sheet January 2000 File Number 2779.4
15A, 200V Ultrafast Diodes
The MUR1520 and RURP1520 are ultrafast diodes (trr < 30ns) with soft recovery characteristics. They have a low forward voltage drop and are of planar, silicon nitride passivated, ion-implanted, epitaxial construction. These devices are intended for use as energy steering/ clamping diodes and rectifiers in a variety of switching power supplies and other power switching applications. Their low stored charge and ultrafast recovery with soft recovery characteristics minimizes ringing and electrical noise in many power switching circuits, thus reducing power loss in the switching transistor. Formerly developmental type TA09926.
Features
* Ultrafast with Soft Recovery . . . . . . . . . . . . . . . . . . . <30ns * Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175oC * Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . .200V * Avalanche Energy Rated * Planar Construction
Applications
* Switching Power Supply * Power Switching Circuits * General Purpose
Ordering Information
PART NUMBER MUR1520 RURP1520 PACKAGE TO-220AC TO-220AC BRAND MUR1520 RURP1520
Packaging
JEDEC TO-220AC
ANODE CATHODE CATHODE (FLANGE)
NOTE: When ordering, use the entire part number.
Symbol
K
A
Absolute Maximum Ratings
TC = 25oC, Unless Otherwise Specified MUR1520 RURP1520 UNITS V V V A A A W mJ
oC
Peak Repetitive Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .VRRM Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VRWM DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VR Average Rectified Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IF(AV) (TC = 157oC) Repetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IFRM (Square Wave 20kHz) Nonrepetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .IFSM (Halfwave 1 Phase 60Hz) Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PD Avalanche Energy (See Figures 7 and 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . EAVL Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TSTG, TJ
200 200 200 15 30 200 100 20 -55 to 175
1
1-888-INTERSIL or 321-724-7143 | Copyright
(c) Intersil Corporation 2000
MUR1520, RURP1520
Electrical Specifications
SYMBOL VF TC = 25oC, Unless Otherwise Specified TEST CONDITION IF = 15A IF = 15A, TC = 150oC IR VR = 200V VR = 200V, TC = 150oC trr IF = 1A, dIF/dt = 100A/s IF = 15A, dIF/dt = 100A/s ta tb RJC DEFINITIONS VF = Instantaneous forward voltage (pw = 300s, D = 2%). IR = Instantaneous reverse current. trr = Reverse recovery time at dIF/dt = 100A/s (See Figure 6), summation of ta + tb. ta = Time to reach peak reverse current at dIF/dt = 100A/s (See Figure 6). tb = Time from peak IRM to projected zero crossing of IRM based on a straight line from peak IRM through 25% of IRM (See Figure 6). RJC = Thermal resistance junction to case. pw = pulse width. D = duty cycle. IF = 15A, dIF/dt = 100A/s IF = 15A, dIF/dt = 100A/s MIN TYP 20 10 MAX 1.05 0.85 100 500 30 35 1.5 UNITS V V A A ns ns ns ns
oC/W
Typical Performance Curves
100 400 100 IF, FORWARD CURRENT (A) IR, REVERSE CURRENT (A) 175oC 10
10
175oC 100oC 25oC
1.0
100oC
0.1
0.01 25oC
1 0
0.001 0.2 0.4 0.6 0.8 1.0 1.2 0 50 100 150 200 VF, FORWARD VOLTAGE (V) VR , REVERSE VOLTAGE (V)
FIGURE 1. FORWARD CURRENT vs FORWARD VOLTAGE
FIGURE 2. REVERSE CURRENT vs REVERSE VOLTAGE
2
MUR1520, RURP1520 Typical Performance Curves
50
(Continued)
IF(AV) , AVERAGE FORWARD CURRENT (A)
16 14 12 DC 10 SQ. WAVE 8 6 4 2 0 140 150 160 170 180
40 trr t, TIME (ns) 30 ta tb 10
20
0 1 IF, FORWARD CURRENT (A) 10 20
TC , CASE TEMPERATURE (oC)
FIGURE 3. trr, ta AND tb CURVES vs FORWARD CURRENT
FIGURE 4. CURRENT DERATING CURVE
Test Circuits and Waveforms
VGE AMPLITUDE AND RG CONTROL dIF/dt t1 AND t2 CONTROL IF
L
DUT RG VGE t1 t2
CURRENT SENSE + VDD 0
IF
dIF dt ta
trr tb
IGBT
-
0.25 IRM IRM
FIGURE 5. trr TEST CIRCUIT
I = 1A L = 40mH R < 0.1 EAVL = 1/2LI2 [VR(AVL) /(VR(AVL) - VDD)] Q1 = IGBT (BVCES > DUT VR(AVL)) L CURRENT SENSE Q1 VDD DUT R + VDD IV
FIGURE 6. trr WAVEFORMS AND DEFINITIONS
VAVL
IL
IL
t0 t1 t2 t
FIGURE 7. AVALANCHE ENERGY TEST CIRCUIT
FIGURE 8. AVALANCHE CURRENT AND VOLTAGE WAVEFORMS
All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification.
Intersil semiconductor products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see web site www.intersil.com 3

▲Up To Search▲

Price & Availability of MUR1520

	To Download MUR1520 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .