PROTEK PA36WR-2 Datasheet
05189
Only One Name Means ProTek’Tion™
STANDARD CAPACITANCE TVS ARRAY
APPLICATIONS
✔ Sensors
✔ Automotive Power Bus
IEC COMPATIBILITY (EN61000-4)
✔ 61000-4-2 (ESD): Air - 15kV, Contact - 8kV
✔ 61000-4-4 (EFT): 40A - 5/50ns
✔ 61000-4-5 (Surge): 24A, 8/20µs - Level 2(Line-Gnd) & Level 3(Line-Line)
FEATURES
✔ 300 Watts Peak Power per Line (tp = 8/20µs)
✔ ESD Protection > 40 kilovolts
✔ Stand-Off Voltage: 33V
✔ Blocking Rectifier
✔ Provides Two (2) Lines of Protection
✔ ✔
✔
LOW LEAKAGE CURRENT < 0.1µA
✔ ✔
PA36WR-2
SOT-143
MECHANICAL CHARACTERISTICS
✔ Molded JEDEC SOT-143
✔ Weight 35 milligrams (Approximate)
✔ Flammability rating UL 94V-0
✔ 8mm Tape and Reel Per EIA Standard 481
✔ Marking: Marking Code
PIN CONFIGURATION
1
2
4
3
105189.R0 9/03 www.protekdevices.com
DEVICE CHARACTERISTICS
MAXIMUM RATINGS @ 25°C Unless Otherwise Specified
PA36WR-2
PARAMETER
Operating Temperature
Storage Temperature
Peak Pulse Power (tp = 8/20µs) - See Figure 1 P
Forward Surge Rating (1/20 seconds @ 25°C, IF = 10mA)
Repetitive Peak Reverse Voltage
SYMBOL VALUE
T
T
STG
V
RRM
J
PP
F
-55°C to 150°C
-55°C to 150°C°C
300 Watts
1.5 Volts
ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified
PA RT
NUMBER
PA36WR-2
DEVICE
MARKING
CODE
P36 33
MAXIMUM
STAND-OFF
VOLTAGE
(See Note 1)
V
WM
VOLTS
MINIMUM
BREAKDOWN
VOLTAGE
@ 1mA
V
(BR)
VOLTS
36 0.1 45
MAXIMUM
LEAKAGE
CURRENT
(See Note 1)
@V
WM
I
D
µA
MAXIMUM
CLAMPING
VOLTAGE
(See Fig. 2)
(See Note 1)
IP @ 1.9A
V
C
VOLTS
45 66
MAXIMUM
CLAMPING
VOLTAGE
(See Fig. 2)
(See Note 1)
IP @6A
V
C
VOLTS
UNITS
°C
Volts70V
MAXIMUM
CAPACITANCE
(See Note 1)
@ 0V, 1MHz
C
J
pF
Note 1: Measured between I/O pins and ground.
10,000
1,000
100
- Peak Pulse Current - Watts
PP
P
10
0.01 1 10 100 1,000 10,000
PEAK PULSE POWER VS PULSE TIME
FIGURE 1
300W, 8/20µs Waveform
td - Pulse Duration - µs
FIGURE 2
120
PP
100
80
60
40
- Peak Pulse Current - % of I
20
PP
I
0
0 5 10 15 20 25 30
2 www.protekdevices.com05189.R0 9/03
PULSE WAVE FORM
t
f
Peak Value I
-t
e
td = t
t - Time - µs
PP
IPP/2
TEST
WAVEFORM
PARAMETERS
tf = 8µs
td = 20µs
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