DIOTEC ELECTRONICS CORP
18020 Hobart Blvd., Unit B
Gardena, CA 90248 U.S.A
Tel.: (310) 767-1052 Fax: (310) 767-7958
Data Sheet No. TSBD-3500D-1B
FEATURES
MECHANICAL SPECIFICATION
VOID FREE VACUUM DIE SOLDERING FOR MAXIMUM
MECHANICAL STRENGTH AND HEAT DISSIPATION
R
Die Size:
0.180" x 0.180"
Square
D
A
Soft Glass
Passivation
G
B
Silver Plated
Copper Slugs
R
PROPRIETARY
SOFT GLASS
JUNCTION
PASSIVATION FOR SUPERIOR RELIABILITY AND
PERFORMANCE
Large die for high power capability
Silicon Die
F
Very low forward voltage drop
Built-in stress relief mechanism for die protection
Silver plated substrates for corrosion resistance and
superior soldeability
Soldering temperature: 250 C maximum
Protects expensive automotive electronics and mobile
equipment
o
MILLIMETERS
DIM
A
B
D
F
G
MIN
5.33
2.03
4.70
0.64
0.96
MAX
5.46
2.16
4.83
0.76
1.09
INCHES
MIN
0.210
0.080
0.185
0.025
0.038
MAX
0.215
0.085
0.190
0.030
0.043
MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS
Ratings at 25 °C ambient temperature unless otherwise specified.
PARAMETER (TEST CONDITIONS)
Series Number
Maximum Recurrent Peak Reverse Voltage
Working Peak Reverse Voltage
Maximum DC Blocking Voltage
Breakdown Voltage (I
R
= 100 mA dc, Tc = 25
o
C)
Average Rectified Forward Current (Single phase, Resistive load,
60 Hz)
Non-repetitive Peak Forward Surge Current
(Half wave, Single phase, 60 Hz sine applied to rated load)
Repetitive Peak Reverse Surge Current (Time constant = 10 mSec
Duty cycle < 1.0%, Tc = 25
o
C)
Instantaneous Forward Voltage
Maximum
o
Typical
(I
F
= 80A @300
µ
Sec pulse, T
C
= 25 C)
Maximum DC Reverse Current (V
R
= 20V DC, Tc = 25
O
C)
Maximum Thermal Resistance, Junction to Lead (Note 1)
Junction Operating & Storage Temperature Range
Notes: 1) Single Side Cooled
SYMBOL
RATINGS
TVS3527D
UNITS
V
RRM
V
RWM
V
DC
V
(BR)
I
O
I
FSM
I
RSM
V
F
I
R
R
θJC
T
J
,T
STG
24 Min / 32 Max
35
500
110
1.05
1.00
200
0.8
-65 to +175
VOLTS
nA
°C/W
°C
3.01 tvs35d
23
VOLTS
AMPS
J11
DEC [ DIOTEC ELECTRONICS CORPORATION ]
