Datasheet

DC POWER SUPPLIES

A Greater Measure of Conﬁdence

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1.888.KEITHLEY

(U.S. only)

2290-PM-200 Specifications

SMU Protection Module Characteristics

CONDITIONS

This document contains specifications and supplemental information for the Model 2290-PM-

200 Protection Module. Specifications are the standards against which the Model 2290-PM-200

is tested. Upon leaving the factory, the Model 2290-PM-200 meets these specifications.

Characteristics, supplemental characteristics, and typical values are not warranted, apply at 23°C

±5°C, <70 percent relative humidity, and are provided solely as useful information.

CHARACTERISTICS

LEAKAGE: <10pA at 200V typical.

DC CURRENT CARRYING CAPABILITY: <1.5A in unclamped condition.

PULSED CURRENT CARRYING CAPABILITY: 10A maximum at 1% duty cycle in unclamped

condition.

MAXIMUM PROTECTION ACTIVE CURRENT: Current must be limited to <120mA in clamped

condition (~230V).

PROTECTION VOLTAGE: 220VDC minimum, 230VDC typical, 240VDC maximum.

DIMENSIONS: 81.28mm long × 81.53mm wide × 54.10mm high (3.20 in. long × 3.21 in. wide ×

2.13 in. high) Maximum length with high-voltage connectors: 5.34 in (135.64mm).

WEIGHT: 0.25kg (0.55 lb.).

GENERAL

WARR ANT Y: 1 year.

SAFETY: Listed to UL 61010-1:2012 (3rd edition). Conforms to European Union Low Voltage

Directive.

CONNECTORS:

High Voltage: 5kV connector: male SHV, 0.38 inches (9.35mm) diameter, Kings 1704-1.

10kV connector: female SHV, 0.535 inches (13.59mm) diameter, Kings 1764-1.

Low Voltage: Triax, female, quantity of 2

SAFETY: Screw ground terminal, quantity of 2

Series 2290

High Voltage Power Supplies

High voltage power supplies