鈥?/div>
Zener Voltage Range 鈥?3.3 V to 200 V
ESD Rating of Class 3 (>16 KV) per Human Body Model
Flat Handling Surface for Accurate Placement
Package Design for Top Side or Bottom Circuit Board Mounting
http://onsemi.com
Mechanical Characteristics:
CASE:
Void-free, transfer-molded plastic
FINISH:
All external surfaces are corrosion resistant and leads are
PLASTIC SURFACE MOUNT
ZENER VOLTAGE
REGULATOR DIODES
3.3鈥?00 VOLTS
3 WATT DC POWER
readily solderable
MAXIMUM LEAD TEMPERATURE FOR SOLDERING PURPOSES:
260擄C for 10 Seconds
LEADS:
Modified L鈥揃end providing more contact area to bond pads
POLARITY:
Cathode indicated by polarity band
FLAMMABILITY RATING:
UL94 V鈥?
MAXIMUM RATINGS
Rating
Maximum Steady State Power Dissipation
@ T
L
= 75擄C
Measured at Zero Lead Length
Derate Above 75擄C
Thermal Resistance from Junction to Lead
Maximum Steady State Power Dissipation
@ T
A
= 25擄C (Note 1.)
Derate Above 25擄C
Thermal Resistance from Junction
to Ambient
Operating and Storage
Temperature Range
Symbol
P
D
Value
3.0
Unit
W
Cathode
Anode
SMB
CASE 403A
PLASTIC
R
qJL
P
D
40
25
550
mW/擄C
擄C/W
mW
MARKING DIAGRAM
YWW
9xxB
Y
WW
9xxB
= Year
= Work Week
= Specific Device Code
=
(See Table Page 3)
R
qJA
T
J
, T
stg
4.4
226
鈥?5 to
+150
mW/擄C
擄C/W
擄C
1. FR鈥? board, within 1鈥?to device, using ON Semiconductor minimum
recommended footprint, as shown in case 403A outline dimensions spec.
ORDERING INFORMATION
Device
{
1SMB59xxBT3
Package
SMB
Shipping
2500/Tape & Reel
Devices listed in
bold, italic
are ON Semiconductor
Preferred
devices.
Preferred
devices are recommended
choices for future use and best overall value.
鈥燭he 鈥淭3鈥?suffix refers to a 13 inch reel.
漏
Semiconductor Components Industries, LLC, 2001
1
May, 2001 鈥?Rev. 1
Publication Order Number:
1SMB5913BT3/D