MCC
Micro Commercial Components
TM
omponents 20736 Marilla Street Chatsworth !"# $
% !"#
MMBD4448HT/ HTA/HTC/HTS
Features
• • • • • • • Fast Switching Speed For General Purpose Switching Applications High Conductance, Power Dissipation Ultra-Small Surface Mount Package Epoxy meets UL 94 V-0 flammability rating Moisture Sensitivity Level 1 Lead Free Finish/Rohs Compliant ("P"Suffix designates RoHS Compliant. See ordering information)
150mW Switching Diodes
SOT-523
A D
Maximum Ratings
Symbol VRM VRRM VRWM VR VR(RMS) IFM IO IFSM R©JA PD TJ TSTG Symbol V(BR) IR Rating Non-Repetitive Peak Reverse Voltage Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Forward Continuous Current Average Rectified Output Current Peak Forward Surge Current @1.0s @1.0s Thermal Resistance Junction to Ambient Power dissipation Junction Temperature Storage Temperature Rating 100 80 57 500 250 4.0 2.0 833 150 150 -65 to +150 Unit V V V mA mA A /W mW
G
B
C
E
H
J
K DIMENSIONS INCHES MIN MAX .059 .067 .030 .033 .057 .069 .020 Nominal .035 .043 .000 .004 .028 .031 .004 .008 .010 .014 MM MIN MAX 1.50 1.70 0.75 0.85 1.45 1.75 0.50Nominal 0.90 1.10 .000 .100 .70 0.80 .100 .200 .25 .35
Electrical Characteristics @ 25OC Unless Otherwise Specified
Parameter Reverse Breakdown Voltage Reverse Voltage Leakage Current Min 80V --0.62 ----------Max --0.1A 25 nA 0.72V 0.855V 1.0V 1.25V 3.5pF 4.0ns Test Conditions IR=2.5A VR=70V VR=20V IF=5.0mA IF=10mA IF=100mA IF=150mA VR=6V, f=1MHZ IF=5mA, VR=6V
DIM A B C D E G H J K
NOTE
VF CT trr
Forward Voltage Total Capacitance Reverse Recovery Time
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MMBD4448HT/HTA/HTC/HTS
MCC
Micro Commercial Components
IR, INSTANTANEOUS REVERSE CURRENT (nA) 10000
TA = 125ºC
TM
IF, INSTANTANEOUS FORWARD CURRENT (mA)
1000
1000
100
TA = 75ºC
100
10
TA = -40ºC TA = 0ºC
10
TA = 25ºC
1
TA = 25ºC TA = 75ºC TA = 125ºC
1
TA = 0ºC TA = -40ºC
0.1 0 0.4 0.8 1.2 1.6 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 1 Typical Forward Characteristics
3
f = 1MHz
0.1 0 20 40 60 80 100 VR, REVERSE VOLTAGE (V) Fig. 2 Typical Reverse Characteristics
250
CT, TOTAL CAPACITANCE (pF)
2.5
2
P , POWER DISSIPATIO (mW) N d
0 10 20 30 40
200
150
1.5
100
1
0.5
50
0
0 0 100 TA, AMBIENT TEMPERATURE (° C) Fig. 4 Power Derating Curve, Total Package 200
VR, REVERSE VOLTAGE (V) Fig. 3 Typical Capacitance vs. Reverse Voltage
Revision: A
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MCC
Micro Commercial Components
TM
Ordering Information :
Device
Part Number-TP
Packing
Tape&Reel: 3Kpcs/Reel
***IMPORTANT NOTICE* **
Micro Comme rcial Components Corp. reserves the right to make changes without further notice to any product herein to make corrections, modifications , enhancements , improvements , or other changes . Micro Comme rcial Components Corp . does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all risks of such use and will agree to hold Micro Commercial Co mponents Corp . and all the companies whose products are represented on our website, harmless against all damages. ***LIFE SUPPORT*** MCC's products are not authorized for use as critical components in life support devices or systems without the express written approval of Micro Commercial Components Corporation. ***CUSTOMER AWARENESS*** Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages customers to purchase MCC parts either directly from MCC or from A uthorized MCC Distributors who are listed by country on our web page cited below. Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine parts, have full traceability, meet MCC' s quality standards for handling and storage. MCC will not pro vide any warranty coverage or o ther assistance for parts bought from Unau thorized Source s. MCC is committed to combat this global problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized distributors.
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