
1
Motorola Small–Signal Transistors, FETs and Diodes Device Data
Part of the GreenLine
Portfolio of devices with energy–conserving traits.
This switching diode has the following features:
Very Low Leakage (
≤
500 pA) promotes extended battery life by decreas-
ing energy waste
Offered in four Surface Mount package types
Available in 8 mm Tape and Reel in quantities of 3,000
Applications
ESD Protection
Reverse Polarity Protection
Steering Logic
Medium–Speed Switching
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Continuous Reverse Voltage
VR
IF
IFM
(surge)
30
Vdc
Peak Forward Current
200
mAdc
Peak Forward Surge Current
500
mA
DEVICE MARKING
MMBD1000LT1 = AY
MMBD2000T1 = DH
MMBD3000T1 = XP
MMSD1000T1 = 4K
THERMAL CHARACTERISTICS
Characteristic
Symbol
Max
Unit
Total Device Dissipation FR-4 Board (1)
TA = 25
°
C
MMBD1000LT1, MMBD3000T1,
MMSD1000T1
MMBD2000T1
Derate above 25
°
C MMBD1000LT1, MMBD3000T1,
MMSD1000T1
MMBD2000T1
PD
225
150
1.8
1.2
mW
mW/
°
C
Thermal Resistance Junction to Ambient
MMBD1000LT1, MMBD3000T1,
MMSD1000T1
MMBD2000T1
R
θ
JA
556
833
°
C/W
Junction and Storage Temperature
TJ, Tstg
–55 to +150
°
C
(1) Device mounted on a FR-4 glass epoxy printed circuit board using the minimum
recommended footprint.
GreenLine is a trademark of Motorola, Inc.
Thermal Clad is a registered trademark of the Berquist Company.
Preferred
devices are Motorola recommended choices for future use and best overall value.
Order this document
by MMBD1000LT1/D
SEMICONDUCTOR TECHNICAL DATA
CASE 318-07, STYLE 8
SOT-23 (TO-236AB)
Motorola Preferred Devices
1
2
3
3
CATHODE
1
ANODE
CASE 318D-03, STYLE 2
SC–59
CASE 425-04, STYLE 1
SOD–123
CASE 419-02, STYLE 2
SC–70/SOT–323
3
CATHODE
1
ANODE
3
CATHODE
2
ANODE
1
CATHODE
2
ANODE
MMBD1000LT1
MMBD2000T1
1
2
3
2
1
3
1
2
MMBD3000T1
MMSD1000T1