SA12AG ON Semiconductor, SA12AG Datasheet - Page 4

• Manufacturer Part Number: SA12AG
• Description: TVS ZENER UNIDIR 500W 12V AXIAL
• Manufacturer: ON Semiconductor
• Series: MiniMosorb™r
• Type: Zenerr

Specifications of SA12AG

• Voltage - Reverse Standoff (typ): 12V
• Voltage - Breakdown: 13.3V
• Power (watts): 500W
• Polarization: Unidirectional
• Mounting Type: Through Hole
• Package / Case: Axial
• Polarity: Unidirectional
• Clamping Voltage: 19.9 V
• Operating Voltage: 12 V
• Breakdown Voltage: 14 V
• Termination Style: Axial
• Peak Surge Current: 25.1 A
• Peak Pulse Power Dissipation: 500 W
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 55 C
• Dimensions: 3.6 mm Dia. x 3.6 (Max) mm W x 7.6 mm L
• Brand/series: MiniMOSORB™/SA5.0A Series
• Current, Surge: 25.1 A
• Primary Type: Transient Voltage Surge Suppressor
• Termination: Solder
• Voltage, Clamping: 19.9 V
• Number Of Elements: 1
• Package Type: Case 59AA-01
• Operating Temperature Classification: Military
• Reverse Breakdown Voltage: 13.3V
• Reverse Stand-off Voltage: 12V
• Leakage Current (max): 1uA
• Peak Pulse Current: 25.1A
• Test Current (it): 1mA
• Operating Temp Range: -55C to 150C
• Mounting: Through Hole
• Pin Count: 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: Industrial Equipment
• Other names: SA12AGOS

Underwriters Laboratory Recognition for the classification
of protectors (QVGQ2) under the UL standard for safety
497B and File #E210057. Many competitors only have one
or two devices recognized or have recognition in a
non-protective category. Some competitors have no
recognition at all. With the UL497B recognition, our parts
successfully passed several tests including Strike Voltage
10,000
1000
The entire series including the bidirectional CA suffix has
100
10
0.1
Figure 3. Capacitance versus Breakdown Voltage
V
BR
, BREAKDOWN VOLTAGE (VOLTS)
1
MEASURED @
(V
RWM
)
10
5
4
3
2
1
0
0 25 50 75 100 125 150 175 200
MEASURED @
ZERO BIAS
100
Figure 5. Steady State Power Derating
UL RECOGNITION*
http://onsemi.com
1000
T
L
, LEAD TEMPERATURE (°C)
4
100
Breakdown test, Endurance Conditioning, Temperature test,
Dielectric Voltage-Withstand test, Discharge test and
several more.
flammability test for the package material, we have been
recognized for much more to be included in their protector
category.
*Applies to SA5.0A − SA170A.
50
Whereas, some competitors have only passed a
0
0
t
P
t
r
PEAK VALUE − I
≤ 10 ms
3/8″
1
Figure 4. Pulse Waveform
3/8″
HALF VALUE −
t, TIME (ms)
2
PP
PULSE WIDTH (t
DEFINED AS THAT POINT
WHERE THE PEAK
CURRENT DECAYS TO
50% OF I
I
PP
2
3
PP
.
4
p
) IS