1SMA5937BT3 ON Semiconductor, 1SMA5937BT3 Datasheet - Page 4

• Manufacturer Part Number: 1SMA5937BT3
• Description: Zener Diodes 33V 1.5W
• Manufacturer: ON Semiconductor

Specifications of 1SMA5937BT3

• Product Category: Zener Diodes
• Zener Voltage: 33 V
• Voltage Tolerance: 5 %
• Zener Current: 45 mA
• Power Dissipation: 500 mW
• Maximum Reverse Leakage Current: 0.5 uA
• Maximum Zener Impedance: 33 Ohms
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Package / Case: SMA
• Configuration: Single
• Minimum Operating Temperature: - 65 C
• Factory Pack Quantity: 5000

120
100
1000
80
60
40
20
100
10
0
0
t
d
 10 ms
PEAK VALUE
I
ppm
1
Figure 7. Capacitance Curve
Figure 9. Pulse Waveform
10
MEASURED @
V
BREAKDOWN VOLTAGE (VOLTS)
Z
/2
RATING AND TYPICAL CHARACTERISTIC CURVES (T
HALF VALUE - I
2
T
PW (I
POINT WHERE THE PEAK CURRENT
DECAYS TO 50% OF I
t, TIME (ms)
A
= 25C
D
) IS DEFINED AS THE
10/1000 ms WAVEFORM
AS DEFINED BY R.E.A.
3
pp
/2
MEASURED @
ZERO BIAS
pp
T
.
J
4
= 25C
http://onsemi.com
5
100
0.1 I
0.9 I
4
PEAK
PEAK
0.01
120
100
0.1
10
80
60
40
20
1
0
0.01
0
T
20 ms
Figure 8. Typical Pulse Rating Curve
0.02
Figure 10. Pulse Waveform
0.1
T
P
A
0.5 I
, PULSE WIDTH (ms)
0.04
= 25C)
t, TIME (ms)
PEAK
NONREPETITIVE, EXPONENTIAL
PULSE WAVEFORM, T
8/20 ms WAVEFORM
AS DEFINED BY ANSI C62.1
AND IEC 801-5.
0.06
1
0.08
J
= 25C
T = 8 ms
0.1
10