Zetex (Now Diodes) FMMD2837 Schematic [ru]
SOT23 SILICON PLANAR HIGH SPEED
SWITCHING COMMON CATHODE DIODE PAIR
ISSUE 1 FEBRUARY 1995
DIODE PIN CONNECTION
1
PARTMARKING DETAIL A5
FMMD2837
1
2
3
23
SOT23
ABSOLUTE MAXIMUM RATINGS.
PARAMETER SYMBOL VALUE UNIT
Breakdown Voltage Voltage (I
Average Rectified Forward Current
=100µA)
R
✝ I
Repetitive Peak Forward Surge Current I
Power Dissipation at T
= 25°C P
amb
Operating and Storage Temperature Range T
ELECTRICAL CHARACTERISTICS (at T
V
(BR)
F(AV)
FRM
tot
j:Tstg
= 25°C unless otherwise stated).
amb
PARAMETER SYMBOL MIN. MAX. UNIT CONDITIONS.
Forward Voltage V
Reverse Current I
Recovery Time* t
Diode Capacitance C
F
1.0
1.0
1.2
R
rr
d
100 nA VR=30V
6nsI
4pFV
V
V
V
*For switching test circuit diagram see page
✝Over any 20ms period
Spice parameter data is available upon request for this device
35 V
100 mA
200 mA
330 mW
-55 to +150 °C
I
=10mA
F
I
=50mA
F
=100mA
I
F
= IR=10mA, I
F
=1.0mA
=0, f=1MHz
R
R(REC)
Package Details
1
FMMD2837
DIM Millimeters Inches
Min Max Min Max
A 2.67 3.05 0.105 0.120
2
3
B 1.20 1.40 0.047 0.055
C 1.10 0.043
D 0.37 0.53 0.0145 0.021
F 0.085 0.15 0.0033 0.0059
G NOM 1.9 NOM 0.075
K 0.01 0.10 0.0004 0.004
L 2.10 2.50 0.0825 0.0985
N NOM 0.95 NOM 0.37
Zetex plc.
Fields New Road, Chadderton, Oldham, OL98NP, United Kingdom.
Telephone: 0161627 5105 (Sales), 0161627 4963 (General Enquiries)
Facsimile: 0161627 5467
Zetex GmbH Zetex Inc. Zetex (Asia) Ltd. These are supported by
Drosselweg 30 87 Modular Avenue 3510 Metroplaza, Tower 2 agents and distributors in
D81827 München Commack NY11725 Hing Fong Road, Kwai Fong major countries worldwide
Germany U.S.A. Hong Kong
Telefon: (089) 430 90 29 Telephone: (516) 5437100 Telephone: 2610 0611
Fax: (089) 439 37 64 Fax: (516) 8647630 Fax: 2425 0494
This publication is issued to provide outline information only which (unless agreed b y th e Co mpany in writing) may not be used, applied
or reproduced for any purpose or form part of any order or contract or be regarded as a representation relating to the products or
services concerned. The Company reserves the right to alter without notice the specification, design, price or conditions of supply of
any product or service.
Zetex plc 1995
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