1N5956BG

Voltage Temperature Coefficient :
Voltage Tolerance : 5 %
Zener Current : 7 mA
Maximum Operating Temperature : + 200 C
Mounting Style : Through Hole
Maximum Reverse Leakage Current : 1 uA
Package / Case : DO-41
Packaging : Bulk
Power Dissipation : 3000 mW
Zener Voltage : 200 V
Maximum Zener Impedance : 1200 Ohms


Features:

• JEDEC registered 1N5913B to 1N5956B
• Zener voltage available 3.3V to 200V
• Standard voltage tolerances are plus/minus 5% with B suffix and 10 % with A suffix identification
• Tight tolerances available in plus or minus 2% or 1% with C or D suffix respectively
• Options for screening in accordance with MIL-PRF- 19500 for JAN, JANTX, JANTXV, and JANS are available by
   adding MQ, MX, MV, or MSP prefixes respectively to part numbers.
• Surface mount equivalents available as SMBJ5913 to SMBJ5956B, SMBG5913 to SMBG5956B, or MLL5913B
   to MLL5956B
• Plastic body axial-leaded Zener equivalents are also available as 1N5913BP to 1N5956BP


Application

• Regulates voltage over a broad operating current and temperature range
• Wide selection from 3.3 to 200 V
• Flexible axial-lead mounting terminals
• Metallurgically enhanced internal contact design for greater reliability and lower thermal resistance in
   glass hermetically sealed package
• Nonsensitive to ESD
• Hermetically sealed glass body construction
• Specified capacitance (see Figure 3)
• Inherently radiation hard as described in Microsemi MicroNote 050



Specifications

• Power dissipation at 25: 1.5 watts (also see derating in Figure 1).
• Operating and Storage temperature: -65 to +175
• Thermal Resistance: 60 /W junction to lead at 3/8 (10 mm) lead length from body, or 120/W junction
   to ambient when mounted on FR4 PC board (1 oz Cu) with 4 mm² copper pads and track width 1 mm, length
   25 mm
• Steady-State Power: 1.5 watts at T_L  85oC 3/8 inch (10 mm) from body, or 1.25 watts at T_A = 25
   when mounted on FR4 PC board as described for thermal resistance (also see Figure 1)
• Forward voltage @200 mA: 1.2 volts (maximum)
• Solder Temperatures: 260 for 10 s (max)


Description

The 1N5956BG series of 1.5 watt Zeners provides voltage regulation in a selection from 3.3 to 200 volts with different tolerances as identified by suffix letter on the part. These glass encapsulated Zeners with a G suffix provide hermetic-sealed qualities and higher rated temperature of the 1N5956BG when required beyond that optionally provided in equivalent plastic-body constructions (P suffix) for the same JEDEC part numbers. Both package options are available by Microsemi. A variety of other Zener product offerings and packages of the 1N5956BG are available by Microsemi to meet higher or lower power and test-current applications.

Parameters:

Technical/Catalog Information	1N5956BG
Vendor	ON Semiconductor
Category	Discrete Semiconductor Products
Voltage - Zener (Nom) (Vz)	200V
Power - Max	3W
Impedance (Max) (Zzt)	1200 Ohm
Voltage - Forward (Vf) (Max) @ If	1.5V @ 200mA
Current - Reverse Leakage @ Vr	1A @ 152V
Tolerance	±5%
Mounting Type	Through Hole, Axial
Package / Case	DO-41, Axial
Packaging	Bulk
Operating Temperature	-65°C ~ 200°C
Drawing Number	*
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	1N5956BG 1N5956BG 1N5956BGOS ND 1N5956BGOSND 1N5956BGOS