Power Zener Diodes
Features and Benefits
▪ DC blocking voltage, VDC, 22 to 32 V ▪ Low VF (0.95 to 1.0 V max, at IF = 6 A) ▪ Low reverse lea...
Description
Features and Benefits
▪ DC blocking voltage, VDC, 22 to 32 V ▪ Low VF (0.95 to 1.0 V max, at IF = 6 A) ▪ Low reverse leakage current, IR = 10 μA ▪ High temperature range ▪ Flammability: UL94V-0 (Equivalent)
Applications
▪ High peak power ▪ High-temperature ▪ Clamping diode ▪ General use Zener diode
Package: Surface Mount SZ-10
SZ-10 Series
Power Zener Diodes
Description
The SZ-10 series are 22 V and 32 V Zener diodes capable of withstanding high peak power surges. The resin case and substantial mounting surfaces allow substantial heat dissipation, and operating temperatures up to TJ = 175°C, facilitating heatdissipation design.
Not to scale
Product Structure
Nickle-plated copper lead and disk
Epoxy resin body
Silicon chip Nickle-plated copper leadframe (Tin plate on exposed surfaces)
SZ10-DS
SANKEN ELECTRIC CO., LTD.
http://www.sanken-ele.co.jp/en/
SZ-10
Power Zener Diodes
Selection Guide
Part Number
Permissible Power
Dissipation, PD (W)
SZ-10N27VL
5
SZ-10N40VL
5
SZ-10NN27VL
6
SZ-10NN40VL
6
DC Blocking Voltage, VDC
(V)
22 32 22 32
Peak Surge Reverse
Current, IRSM (A)
70 45 90 70
Forward Voltage, VF(max)
(V)
1.0 1.0 0.98 0.95
Breakdown Voltage, VZ
(V)
24 to 30 36 to 44 24 to 30 36 to 44
Breakdown Region Equivalent
Resistance, RZ(typ) (V)
0.08
0.2
0.08
0.1
Tape and Reel Packing
Cathode Left Cathode Left Cathode Left Cathode Left
Absolute Maximum Ratings Characteristic
Permissible Power Dissipation
DC Blocking Voltage
Peak Surge Reverse Current Juncti...
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